Find Verified Prison Vandal Resistant Telephone Handset Suppliers, Manufacturers and Wholesalers

Product Description
Tubular Plate Battery 2V 250AH
(OPzS250-2)

Specifications
The OPzS battery is a traditional tubular plate flooded battery which offers 20 years design life with a cycle life of 1800 cycles at 80% Deep Of Discharge. This range is most suited for all standby power applications that require the highest levels of reliability and security.

Characters
1. Use gel electrolyte, with nice performance on wide temperature range, suitable for harsh environments coperation. (-40�º C~60�º C)
2. Made by tubular positive plate materials, monthly self-discharge rateâ?¤ 1.5%
3. Excellent recover ability of Cycling and deep discharge, more than 800 times cycle life at 100% deep discharge, improve the system reliability effectively.
4. Floaing design life time up to 20 years, in the coperation of normal float charging, capacity keeps stable, attenuation rate stays low.

Application
Wind power system, Solar power system, Emergency lighting alarm systems, UPS(Uninterruptible power sypply) Telecommunications, Telephone exchanges control equipment, EPS instrumentation, Bank ATM System, Medical equipment, Fire and security system and so on.
Capacity 77�°F(25�ºC) 100 hours rate(3.00A 1.85V) 300Ah
10 hours rate(25.0A 1.80V) 250Ah
5 hours rate(42.0A 1.80V) 210Ah
3 hours rate(62.5A 1.75V) 187Ah
1 hour rate(132.0A 1.67V) 132Ah
Internal Resistance Full charged battery 77�°F(25�ºC):0.0008�©
Capacity affected by Temperature (10 hour rate) 104�°F(40�ºC) 102%
77�°F(25�ºC) 100%
32�°F(0�ºC) 85%
5�°F(-15�ºC) 65%
Self-Discharge 68�°F(20�ºC) Capacity after 3 month storage 90%
Capacity after 6 month storage 80%
Capacity after 12 month storage 60%
Max discharge current77�°F(25�ºC):1250A(5S)
Charge (Constant Voltage) Float:2.23 to 2.27V/77�°F/(25�ºC)
Cycle:2.38 to 2.42V/77�°F/(25�ºC)
Max Current:25A

Internal call functions
Internal phone calls between extension to extension can be free dialing conveniently
Incoming call functions
You can receive any incoming calls by picking up the extension telephone set call pick-up
An incoming call to an extension may be picked up from another extension. To pick up an
Incoming call of another extension go off hook and dial * 9 and talk to the calling party outgoing call
For outgoing call, you just pick up telephone set and dialing your target number directly call transfer function
An established call can be transferred to another internal extension.There are two types of call
Transfer, (1) blind transfer (2) consultation and transfer call forwarding function
There are two types of call forwarding: internal and external, for either type, call forwarding is immediate.
Hot line function
Hotline is a feature that allows an extension ( programmed for hot line ) to automatically dial another extension or an external party, immediately the handset goes off hook. There are many applications for this feature. Connecting a fax machine, eftpos machine, door phone to extension ports or making a baby call are examples of hot line.
With powerful routing function
The system can be connected with the networks gsm/cdma/pstn/voip, and you can set the any telephone no. In the terminal and with least charging routing function
With 4 exchange line and 4 extension ports
The system can connect 1-4 analogue (slt) phones to tel ports and 1-4 exchange lines or other devices such as analogue telephone adaptors (atas ) or fixed wireless terminals (fwts ) to the line ports.
With a mixture of mini pbx & a router
It combines one mini pabx and a telephone router into one system

Product specifications:

Power supply: ac230va10% 50/60hz & ac110va10%
Power consumption: n15w
Ringing current: ac70va10% 50hz
Environment temperature: 0-40
Humidity: 10%-90%

Product Name: E xplosion-proof telephone

Product Type: JWBT811

Ex Mark: Exde[ib]ib IIB T6/DIP A20 TA,T6

Communication System: Switchboard

Defend Grade: IP65

Dimensions: 343,294,206

Material: Aluminum alloy

Color: Yellow (customized)


APPLICATION
1. Suitable for explosive gas atmospheres Zone 1 and Zone 2.

2. Suitable for IIA, IIB explosive atmosphere.

3. Suitable for dust Zone 20, Zone 21 and Zone 22.

4. Suitable for temperature class T1 ~ T6.

5. Widely used in oil exploration, chemical, military, pharmaceutical, oil refining and other hazardous environments and depots, offshore oil platform, oil tankers and other places .


FEATURES
1.The phone can form an independent telephone communication system with couplers and program-controlled switches.

2.The phone can be connected directly to the telecommunications network.

3. After the composition of the call system, each phone is an independent station. The malfunction of any phone doesn't affect the whole system work.

4. After the composition of the call system, the product has an automatic gain function, and the voice does not vary with distance or telephone quantity.

5.Patented designed telephone housing with waterproof and dust-proof function; waterproof cover, beautiful and practical.

6.Telephone circuits within the integrated circuit using internationally accepted double-sided, with hair the exact number, call clarity, job stability, etc.

7. Aluminum alloy housing with high mechanical strength, and impact resistance.

8.High temperature electrostatic spray of the shell surface with anti-static ability and eye-catching color.

9. Key parts of the handset, the hook, the keyboard are produced by our own company; strict quality control and fast after sale reaction .

Product Name: waterproof telephone

Product Type: JWAT302

Communication system: Switchboard

Protection: IP65

Dimensions: 510 294 206

Material: Aluminum alloy

Color: Yellow(customized)

Electronic sample:




APPLICATION
1. Widely used in the place of water proof, moisture proof, fire proof, anti-noise, dust proof, antifreeze, such as subway, highways, power plants, gas stations, docks, steel companies, etc.

2. For high-noise places .


FEATURES
1.When the called party's phone rings, the alarm light will blink. That makes users easily know which phone set rings.

2.The phone can form an independent telephone communication system with couplers and program-controlled switches.

3.The phone can be connected directly to the telecommunications network.

4.After the composition of the call system, each phone is an independent station. The malfunction of any phone doesn't affect the whole system work.

5.After the composition of the call system, the product has an automatic gain function, and the voice does not vary with distance or telephone quantity.

6.Volume adjusted of the amplifier.

7.Patented designed telephone housing with waterproof and dust-proof function;waterproof cover, beautiful and practical.

8.Telephone circuits within the integrated circuit using internationally accepted double-sided, with hair the exact number, call clarity, job stability, etc.

9. Aluminum alloy housing with high mechanical strength,and impact resistance.

10.High temperature electrostatic spray of the shell surface with anti-static ability and eye-catching color .

11. Key parts of the handset, the hook, the keyboard are produced by our own company; strict quality control and fast after sale reaction.

Product Name: Explosion-proof Telephone
Product Type: JWAT810
Communication system: Switchboard
Defend Grade: IP66
Dimensions:343 Ã? 294 Ã? 206
Material: Aluminum alloy
Color:Yellow (can be customized)
Electronic sample:


APPLICATION
1. Suitable for explosive gas atmospheres Zone 1 and Zone 2.

2. Suitable for IIA, IIB explosive atmosphere.

3. Suitable for dust Zone 20, Zone 21 and Zone 22.

4. Suitable for temperature class T1 ~ T6.

5. Widely used in oil exploration, chemical, military, pharmaceutical, oil refining and other hazardous environments and depots, offshore oil platform, oil tankers and other places.


FEATURES


1.The phone can form an independent telephone communication system with couplers and program-controlled switches.

2.The phone can be connected directly to the telecommunications network.

3. After the composition of the call system, each phone is an independent station. The malfunction of any phone doesnt affect the whole system work.

4. After the composition of the call system, the product has an automatic gain function, and the voice does not vary with distance or telephone quantity.

5.Patented designed telephone housing with waterproof and dust-proof function; waterproof cover, beautiful and practical.

6.Telephone circuits within the integrated circuit using internationally accepted double-sided, with hair the exact number, call clarity, job stability, etc.

7. Aluminum alloy housing with high mechanical strength, and impact resistance.

8.High temperature electrostatic spray of the shell surface with anti-static ability and eye-catching color.

9. Key parts of the handset, the hook, the keyboard are produced by our own company; strict quality control and fast after sale reaction

Product Name: automatic dial telephone
Product Type: JWAT201
Communication system:Switchboard
Protection class: IP54
Dimensions: 300 Ã? 210 Ã? 65
Material: Cold rolled steel
Color: orange (customizable)
Electronic sample:


APPLICATION
1.Self-service banking, railway stations, docks, airports, scenic spots, squares, shopping malls, residential property, municipal engineering, regulatory complaints, convenience services, hospitals, vehicle and other emergency accommodation.
2.Widely used in the place of requiring Moisture proof, fire prevention, anti-noise, dust proof, antifreeze.


FEATURES
1.The phone can be set with auto dialing when off hook or one key calling(4 numbers can be programmed from F1 to F4).
2.Telephone circuits within the integrated circuit using internationally accepted double-sided, with hair the exact number, call clarity, job stability, etc.
3.High strength cold rolled steel housing, imported high-grade powder paint cover, high-temperature baking, bright colors and wear corrosion resistance.
4.key parts of the handset and the hooks are both produced by our own company; Quality control strictly; After-sale reaction fast.
5. Phone front surface can be custom content, such as (Operating Instructions, company name, etc.)

Product Name: automatic dial telephone
Product Type: JWAT202
Communication system:Switchboard
Protection class: IP54
Dimensions: 300Ã? 210Ã? 65
Material: Cold rolled steel
Color: red (customizable)
Electronic sample:


APPLICATION
1.Self-service banking, railway stations, docks, airports, scenic spots, squares, shopping malls, residential property, municipal engineering, regulatory complaints, convenience services, hospitals, vehicle and other emergency accommodation.
2.Widely used in the place of requiring Moisture proof, fire prevention, anti-noise, dust proof, antifreeze.


FEATURES
1.The phone can be set with auto dialing when off hook or one key calling(4 numbers can be programmed from F1 to F4).
2.Telephone circuits within the integrated circuit using internationally accepted double-sided, with hair the exact number, call clarity, job stability, etc.
3.High strength cold rolled steel housing, imported high-grade powder paint cover, high-temperature baking, bright colors and wear corrosion resistance.
4.key parts of the handset and the hooks are both produced by our own company; Quality control strictly; After-sale reaction fast.
5. Phone front surface can be custom content, such as (Operating Instructions, company name, etc.)

The telephone can form an independent communication system with the program-controlled switch and coupler.
can directly connect to the telecommunication network
After the call system is formed, each phone is an independent workstation, and one of the failures does not affect the entire system.
After the call system is formed, the product has an automatic gain function, and the size of the voice does not vary with the length of the distance or the number of the phone.
Amplifier speaker sound size can be adjusted freely
The patented design of the phone case is waterproof, dustproof, no need for waterproof cover, beautiful and practical.
The circuit inside the telephone adopts the international universal double-sided integrated circuit, which has precise number and call.
Clear, stable work and other advantages.
Aluminum alloy die-casting shell, high mechanical strength and strong impact resistance.
The surface of the shell is electrostatically sprayed at high temperature, with good antistatic ability and eye-catching color.
The key parts handsets, cradles and keyboards are all produced by our company. The quality control is strictly controlled, and the reaction speed is fast after sale.

Name:JWAT904

Product Name: Weatherproof Telephone

Product Type: JWAT904

Communication system: Switchboard

Protection: IP66

Dimensions: 510 294 206

Material: Engineering plastics

Color: customized

APPLICATION
Widely used in the place of water proof, moisture proof, fire proof, anti-noise, dust proof, antifreeze, such as subway, highways, power plants, gas stations, docks, steel companies, etc.

FEATURES

1. Support SIP 2.0 (RFC3261) and SIP-related RFC.

2. Speech Coding: G.711A / u, G.7231 high / low, G.729a / b, G.722, G.722.1, G.726.

3. Echo cancellation: Support G.168, full duplex, support VAD, CNG.

4.DTMF to support: SIP info, DTMF Relay, RFC2833.

5. Support SIP application, including SIP Call forward / transfer (blind / attended) / hold / waiting / 3 way talking.

6. Support server conference.

7. Support path, gruu.

8. Support SIP Privacy.

9. Support xDSL PPPoE, and supports break automatically redial.

10. Support VLAN (DATA VLAN and VOICE VLAN).

11. Support STUN client.

12.WAN port supports primary and secondary DNS servers, support for DHCP mode can be selected using the dynamically obtained DNS DNS address or use a static configuration.

13.Support DHCP Client on WAN port.

14. Support DNS Relay, SNTP Client, Firewall.

15.Qos support Diffserv.

16. Support command network tools: Including ping, trace route, telnet client.

17. By IPBPX, it enables group calls, broadcast function.

18.Patented designed telephone housing with waterproof and dust-proof function; waterproof cover, beautiful and practical.

19.Engineering plastic shell, waterproof, dust-proof performance, strong corrosion resistance.

20.High temperature electrostatic spray of the shell surface with anti-static ability and eye-catching color.

21.Key parts of the handset, the hook, the keyboard are produced by our own company; strict quality control and fast after sale reaction.

Specification:
1,This cable is produced according to the standard BS6500,IEC60227:1993, VDE 0281
2,BS6360 Class 5,Solid or Stranded Bare Copper Conductor
3,BS7655 TI 1 PVC Insulation
4,PVC Sheathed, color available 

Application:
The cable is suitable to be fixed wireing of power device,power lighting of home electric equipment and instrument, inner wiring of electric enquipment Instrument, electron equipment, automatization device etc.
 
Suitable for use in conduit and for fixed, protected installation of Wiring Burglar Alarm, Public Address Systems,Intercoms, Telephone Stations, Speakers, Instrumentation, Control and other Low Voltage Circuits that are Power Limited and anti-interference needed 

Product Feature:

Model No. Conductor Insualtion Jacket
Cores � Nom. Area  Max. Resistance at 20°C  Thickness Min. Resistance at 70°C  Thickness Min. Dia. Max.
 mm² MΩ/km mm MΩ/km mm mm mm
RVV2Ã?0.75 2Ã?0.75 26 0.6 0.011 0.8 6 7.6
RVV2Ã?1.0 2Ã?1.0 19.5 0.6 0.01 0.8 6.4 8
RVV2Ã?1.5 2Ã?1.5 13.3 0.7 0.01 0.8 7.4 9
RVV2Ã?2.5 2Ã?2.5 7.98 0.8 0.009 1 8.9 11
RVV3Ã?0.75 3Ã?0.75 26 0.6 0.011 0.8 6.4 8
RVV3Ã?1.0 3Ã?1.0 19.5 0.6 0.01 0.8 6.8 8.4
RVV3Ã?1.5 3Ã?1.5 13.3 0.7 0.01 0.9 8 9.8
RVV3Ã?2.5 3Ã?2.5 7.98 0.8 0.009 1 9.6 12
RVV4Ã?0.75 4Ã?0.75 26 0.6 0.011 0.8 6.8 8.6
RVV4Ã?1.0 4Ã?1.0 19.5 0.6 0.01 0.9 7.6 9.4
RVV4Ã?1.5 4Ã?1.5 13.3 0.7 0.01 1 9 11
RVV4Ã?2.5 4Ã?2.5 7.98 0.8 0.009 1.1 10.5 13
RVV5Ã?0.75 5Ã?0.75 26 0.6 0.011 0.9 7.4 9.6
RVV5Ã?1.0 5Ã?1.0 19.5 0.6 0.01 0.9 8.3 10
RVV5Ã?1.5 5Ã?1.5 13.3 0.7 0.01 1.1 10 12
RVV5Ã?2.5 5Ã?2.5 7.98 0.8 0.009 1.2 11.5 14

Factory Presentation&Certificate


FAQ

Q1. What kind of products can your company supply?
 A: We specialize in supplying network cable, coaxial cable, HDMI cable, VGA cable, telephone cable, speaker cable and ect. 
 
Q2. What's your MOQ?
A: The MOQ of long meter cable is 50 km, or we can negociate. 
 
Q3. What's your delivery time? 
A: Our delivery time is about 15-20 days after comfriming the deposite, it is based on the quantity of the order.
 
Q4. What are your payment terms?
A: Normally, we accept T/T in advance, as for other payment term, we can negociate with you.
 
Q5. What's your trade term ? 
A: We can accept FOB, CIF, EXW term.  
 
Q6. What's your conventional packing ?
A: 100m/plastic or wooden drum, 305m/wooden drum or color box. However, we can produce according your demand.
 
Q7. Can your factory customize cables based on clients' samples or data sheet ? 
 A: Yes, we can .

Specification:
1,This cable is produced according to the standard BS6500,IEC60227:1993, VDE 0281
2,BS6360 Class 5,Solid or Stranded Bare Copper Conductor
3,BS7655 TI 1PVC Insulation
4,PVC Sheathed, color available

Application:
The cable is suitable to be fixed wireing of power device,power lighting of home electric equipment and instrument, inner wiring of electric enquipment Instrument, electron equipment, automatization device etc.

Suitable for use in conduit and for fixed, protected installation of Wiring Burglar Alarm, Public Address Systems,Intercoms, Telephone Stations, Speakers, Instrumentation, Control and other Low Voltage Circuits that are Power Limited and anti-interference needed

Product Feature:



CONDUCTOR



INSULATION



COVERING



MAX.COND.

RESISTANCE (Ω/km,20°C,DC)



DIELECTRIC

STRENGTH

(VAC,1min)



AWG



CONSTR-

UCTION

(No./mm)



DIA.

(mm)



INSULATION

THICKNESS

(mm)



O.D.

(mm)



JACKET

THICKNESS

(mm)



O.D.

(mm)

28



7/0.127



0.38



0.46



1.30



0.40



2.10



239

2,000

26



7/0.16



0.48



0.46



1.40



0.40



2.20



150

2,000

24



11/0.16



0.61



0.49



1.60



0.40



2.40



94.2

2,000

22



17/0.16



0.76



0.47



1.70



0.40



2.50



59.4

2,000

20



26/0.16



0.94



0.48



1.90



0.40



2.70



36.7

2,000

18



41/0.16



1.18



0.46



2.10



0.40



2.90



23.2

2,000

16



26/0.254



1.49



0.46



2.40



0.40



3.20



14.6

2,000

14



41/0.254



1.88



0.46



2.80



0.40



3.60



8.96

2,000

Factory Presentation&Certificate

Product description

Polythene insulated jelly filled, un-armored telecommunication cables (10 to 2400 pairs with conductorsÆ dia of 0.4mm, 0.5mm, 0.6mm and 0.9mm) are manufactured on pakistan telecommunication company specifications lw-33 with reference to various international standards and specifications. Premier cables offers a wide range of telephone cables.

Application
This cable is usually used for direct buried applications for distribution in the exchange areas as local network and interexchange applications. It is a cable with solid polyethylene insulated unit twin jelly filled construction.

Construction
Conductor:
Solid annealed copperith conductor sizes of 0.4 & 0.6mm.
Insulation:
Colored high molecular weight solid high density polyethylene.
Color coding:
Cables are fully color coded in accordance with pic even count color code.
Twining/pairing:
Two colored insulated conductors are uniformly twisted together to form a pair. Varying lay length is designed to minimize the cross talk and capacitance unbalance.
Stranding / cabling:
Twisted pairs are assembled into unit of 25 pairs. When desired for lay-up reason, the units are divided into two or more sub-units, which are bind with durably colored polyethylene tapes to form a compact and circular cable.
Filling compound:
The water resistant filling compound is applied to the air space within the cable core.
Core covering:
A non-hygroscopic and dielectric polyester tape and water blocking tape are applied helically having a suitable overlap.
Flooding compound:
Sufficient flooding compound is applied between the core wrap and shield.

Product Description



Model Indoor UTP Cat5e Cable
Conductor Size 24AWG
0.45Mm/0.48Mm/0.49Mm/0.5Mm/0.51Mm
Conductor Material CCA/CCU/BC
Number Of Conductor 4P
Shiled UTP/FTP/STP/SFTP
Flammability Grade CMP,CMX,CM,CMG,MPG,CMR,MPR
Indoor /Outdoor Single Jacket/Double Jacket
Insulation Material PE,HDPE,LSZH PE
Insulation Thickness 0.91Mm
Jacket Material PVC, ROHS PVC, LSZH PVC
Outer Jacket Thickness 6.4Mm
DC Resistance(Max.) 9.5 Ohm/100M
DC Resistance Imbalance 2.50%
Working Capacitance(Max.) 5.4Nf/100M
Insulation Resistance 10000 MOhm.km
Transmission Velocity 65%
Operating Temperation -40 °C -+75 °C
PVC Jacket Color As Client's Request.

Cat5e Cable Packing

Goods Name Packing Type Pack (Cm) Packing Dimension(Cm) Unit.CBM Qty/Container
Gift Box Carton Gift Box Carton L W H 20GP 40HQ
UTP Cat5e Gift Box 19*35*35 42*34*34.5 305M/Roll 2Rolls/Ctn 42 34 34.5 0.049 1060 2774
FTP/SFTP Cat5e 21*35*35 45*40*40 305M/Roll 2Rolls/Ctn 45 40 40 0.072 722 1880
Cat5e OUTDOOR Wooden Reel 32*32*22.5 66*35*24 305m/Reel 2ReelS/Ctn 66 35 24 0.055 1000 2400

Factory Presentation&Certification


FAQ

Q1. What kind of products can your company supply?
A:We specialize insupplying network cable, coaxial cable, HDMI cable, VGA cable, telephone cable, speaker cable and ect.

Q2. What's your MOQ?
A: The MOQ of long meter cable is 50 km,orwe can negociate.

Q3. What's your delivery time?
A: Our delivery time is about 15-20 days after comfriming the deposite, it is based on the quantity of the order.

Q4. What are your payment terms?
A: Normally, we accept T/T in advance, as for other payment term, we can negociate with you.

Q5. What's your trade term ?
A: We can accept FOB, CIF, EXW term.

Q6. What's your conventional packing ?
A: 100m/plastic or wooden drum, 305m/wooden drum or color box.However, we can produce according your demand.

Q7. Can your factory customize cables based on clients' samples or data sheet ?
A: Yes, we can.

Network cable / Lan cableIndoor UTP CAT6
Product Description
Model Indoor UTP CAT6 Cable
Conductor Size 23AWG
0.45mm/0.48mm/0.49mm/0.5mm/0.51mm
Conductor Material CCA/CCU/BC
Number Of Conductor 4P
Shiled UTP/FTP/STP/SFTP
Flammability Grade CMP, CMX, CM, CMG, MPG, CMR, MPR
Indoor /Outdoor Single Jacket/Double Jacket
Insulation Material PE, HDPE, LSZH PE
Insulation Thickness 0.91mm
Jacket Material PVC, RoHS PVC, LSZH PVC
Outer Jacket Thickness 6.4mm
DC Resistance(Max. ) 9.5 Ohm/100M
DC Resistance Imbalance 2.50%
Working Capacitance(Max. ) 5.4NF/100M
Insulation Resistance 10000 MOhm. Km
Transmission Velocity 65%
Operating Temperation -40 °C -+75 °C
PVC Jacket Color As Client's Request.
Cat6e Cable Packing
Goods Name Packing Type Pack (Cm) Packing Dimension(Cm) Unit. CBM Qty/Container
Gift Box Carton Gift Box Carton L W H 20GP 40HQ
UTP Cat6e Gift Box 19*35*35 42*34*34.5 305M/Roll 2Rolls/CTN 42 34 34.5 0.049 1060 2774
FTP/SFTP Cat6e 21*35*35 45*40*40 305M/Roll 2Rolls/CTN 45 40 40 0.072 722 1880
Cat6e OUTDOOR Wooden Reel 32*32*22.5 66*35*24 305m/Reel 2ReelS/CTN 66 35 24 0.055 1000 2400

Factory Presentation&Certification

FAQ

Q1. What kind of products can your company supply?
A:We specialize insupplying network cable, coaxial cable, HDMI cable, VGA cable, telephone cable, speaker cable and ect.

Q2. What's your MOQ?
A: The MOQ of long meter cable is 50 km,orwe can negociate.

Q3. What's your delivery time?
A: Our delivery time is about 15-20 days after comfriming the deposite, it is based on the quantity of the order.

Q4. What are your payment terms?
A: Normally, we accept T/T in advance, as for other payment term, we can negociate with you.

Q5. What's your trade term?
A: We can accept FOB, CIF, EXW term.

Q6. What's your conventional packing?
A: 100m/plastic or wooden drum, 305m/wooden drum or color box.However, we can produce according your demand.

Q7. Can your factory customize cables based on clients' samples or data sheet?
A: Yes, we can.