Main Components
1. Shell made of Special PC/ABS.
2.304# stainless steel armoured cord or PVC coiled cord.
3. High strength steel rope.
4. Pierce-proof and hi-fi transmitter and receiver.
5. Connect the permanent seat of the case.
Featuresï¼?
1. Shell is made of Special PC/ ABS
2. 304# stainless steel armoured cord or PVC coiled Cord
3. Pierce-proof and Hi-Fi transmitter and receiver
Users select
1. The length of the tube is flexible,standard is 900mm, the diameter of the tube 8.4mm,7.8mm,6.5mm.
2. Connector can be chosen: Y-spade,RJ11,XH-pg,USB,Audio Jack, Aviation Joint, XLR Connector,ect.
3. High strength steel rope diameter can be chosen:standard is 1.6mm, other diameter is 2.0mm,2.5mm.
4. Handset Color: standard is black or red, other color can be customized.
5. Microphone: Electret microphone or Dynamic microphone.
APPLICATION
Suitable for inside prisons, labor camps, drug rehabilitation and other intercom, communication and other places which need monitoring.
FEATURES
1. The phone can form an independent telephone communication system with program-controlled switches and couplers.
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.Telephone circuits within the integrated circuit using internationally accepted double-sided, with hair the exact number, call clarity, job stability, etc.
6. Stainless steel housing, high mechanical strength, strong impact.
7. Key parts of the handset and the hooks are both produced by our own company; Quality control strictly; After-sale reaction fast.
APPLICATION
Suitable for inside prisons, labor camps, drug rehabilitation and other intercom, communication and other places which need monitoring.
FEATURES
1. The phone can form an independent telephone communication system with program-controlled switches and couplers.
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.Telephone circuits within the integrated circuit using internationally accepted double-sided, with hair the exact number, call clarity, job stability, etc.
6. Stainless steel housing, high mechanical strength, strong impact.
7. Key parts of the handset and the hooks are both produced by our own company; Quality control strictly; After-sale reaction fast.
8.Volume can be adjusted.
9.Theres an area to place an instruction card in front of the telephone.
It's length of the tube is flexible,standard is 900mm, the diameter of the tube :8.4mm 7.8mm 6.5mm
It s connector can be chosen: Y-spade,RJ11,XH-pg,USB,Audio Jack, Aviation Joint, XLR Connector,ect. This handset is specially designed for telecommunication in noisy environment with push to talk switch. Also, it would be made with volume control buttons as customers requests.
Property Unit
Typical Value
Mass density g/cm 3 0.941-0.959
Melt flow Rate(190 centidegree /2.16kg) g/10min 1.0
Tensile yield strength MPa 19.0
Flexural modulus Mpa 965
Elongation@ break % 400
Impact Embrittlement temperature centidegree MAX -118
Dielectric Constant 100KHZ 2.32
1MHZ 2.31
Loss Tangent 100KHZ MAX 0.0001
1MHZ MAX 0.0001
Volume resistivity OHM-CM MIN 1x10 15
Application
Mainly used for the production of high toughness of the telephone,cable insulation material
LDPE:
Physical Properties Test Method Nominal Value Unit
Density ISO 1183 0.921 g/cm3
Melt Mass-Flow Rate (MFR) ISO 1133 1.9 g/10min
Hardness
Shore Hardness (shore D) ISO 868 45
Mechanical Properties
Tensile Modulus ISO 527-2 175 MPa
Tensile Strength Yield, ISO 527-2 9.0 MPa
Break, 13.0 MPa
Tensile Strain(Break) ISO 527-2 850 %
Modulus of Elasticity Internal Method 250 MPa
Thermal
Vicat Softening Temperature ISO 306/A50 89.0 �°C
Melting Temperature (DSC) DIN 53765 108 �°C
Peak Crystallization Temperature (DSC) DIN 53765 97.0 �°C
Heat of Fusion DIN 53765 110 J/g
Electrical
Volume Resistivity ASTM D257 8.5E+15 ohm â?¢cm
Dielectric Strength ASTM D149 30.0 kV/mm
Dielectric Constant (60Hz) ASTM D150 2.20 %
Dissipation Factor (60 Hz) ASTM D150 0.00050
LLDPE
Properties Test conditon Test method Test data Unit
Density 0.91
MFI 2
Drop impact strength ASTM D-1709 90 g
Elongation ,vertical/horizontal ASTM D-882 600/800 %
tensilestrength,thermal resistance ASTM D-1004 105/95 Kg/cm
elongation ASTM D-638 930 %
tensile strength ASTM D-638 180
tensile strength,vertical/horizontal ASTM D-882 380/350
Vicat softening point ASTM D-1525 103 C
melting point ASTM D-2117 126 C
Turbidity ASTM D-1009 12 %
45 glossness ASTM D-2457 75 %
1.Handset body made of speical engineering plastic PC
2.Vadanl resistant, Good for fire resistance and hand feeling
3.Intensity of tension for armoured cord >250kg
4.Pierce-proof and hi-fi transmitter and receiver
5.Good call transmission of the matching phone, 4.2-in-GB/T15279-94-compliant
Our company is a professional manufacturer of telephone accessories, such as keyboard, hanld and hanging fork.As a professional supplier of phone accessories.We have accmulated a wealth experience. We goal to high quality, low price, timely delievry and good afert sales.
Our company is a professional manufacturer of telephone accessories, such as keyboard, hanld and hanging fork.As a professional supplier of phone accessories.We have accmulated a wealth experience. We goal to highquality, low price, timely delievry and good afertsales.
It can be used in kind of industrial telephone set such as explosionproof telephone set noise-canceling,
jail phone telephone kiosk and telecom equipments
I am Ellen from Joiwo Explosion Proof Science and Technology.
We manufacture industrial explosion proof telephone, weatherproof telephone and other public phones.
We have been in this field for more than 15 years and OEM is available.
NEC DTK-24D-1P Phone
NEC DTK-12D-1P, NEC DTK-6DE-1P
NEC 8LK-KP, NEC DCK-60-1P
DT500 Handsets, DT500 Handset Cords
NEC DT400 Digital Phones
NEC DT400 DTZ digital phones
NEC DTZ-32D-3 Phone
NEC DTZ-24D-3, NEC DTL-12D-3
NEC DTZ-8LD-3, NEC DTZ-6DE-3
NEC DTZ-2E-3, NEC DTZ-8R-1
NEC DT300 Digital Phones
NEC DT300 DTL digital phones
NEC DTL-8LD-1 DESI-less
NEC DTL-32D-1, NEC DTL-24D-1
NEC DTL-12D-1, NEC DTL-6DE-1
NEC DTL-2E-1, NEC DTL-8R-1
Long Range Cordless
EnGenius DuraFon Long Range Cordless Phone DuraFon PSL Pro SIP DuraWalkie UHF-HC FreeStyle2 FreeStyle1
DuraFon PSL, DuraFon Pro
DuraFon SIP 4-Line IP Phone
FreeStyl 2, FreeStyl 1
DuraFon-UHF, DuraWalkie
NEC DT900 IP Phones
NEC DT900 Series ITK IP phones
ITK-24CG-1P, ITK-6DG-1P, ITK-6DE-1P
NEC ITK-32TCG-1P, NEC ITK-8TCGX-1P
NEC 32LCG-IP, NEC ITK-8LCX-1P
NEC ITK-12DG-1P, NEC ITK-12D-1P
NEC DT800 IP Phones
NEC DT800 Series ITZ digital phones
ITZ-12D-3, ITZ-24D-3, ITZ-32D-3
ITZ-8LD-3, ITZ-32DG-3, ITZ-24DG-3
ITZ-12DG-3, ITZ-8LDG-3, ITZ-32CG-3
NEC ITZ-24CG-3, NEC ITZ-12CG-3
NEC DT700 IP Phones
NEC DT700 Series ITL IP phones
NEC ITL-320C-1, NEC ITL-8LD-1
NEC ITL-32D-1, NEC ITL-24D-1
NEC ITL-12D-1, NEC ITL-6DE-1
NEC ITL-2E-1, NEC ITL-8R-1
Polycom Conference Phones
Polycom conference phones
SoundStation 2, IP 5000, IP 6000
IP 7000, SoundStation Duo, Nortel,
Norstar, VTX 1000, Avaya,
SoundStation 2W Wireless
Nortel M3900 phones
NEC DTK-24D-1P Phone
NEC DTK-12D-1P, NEC DTK-6DE-1P
NEC 8LK-KP, NEC DCK-60-1P
DT500 Handsets, DT500 Handset Cords
NEC DT400 Digital Phones
NEC DT400 DTZ digital phones
NEC DTZ-32D-3 Phone
NEC DTZ-24D-3, NEC DTL-12D-3
NEC DTZ-8LD-3, NEC DTZ-6DE-3
NEC DTZ-2E-3, NEC DTZ-8R-1
NEC DT300 Digital Phones
NEC DT300 DTL digital phones
NEC DTL-8LD-1 DESI-less
NEC DTL-32D-1, NEC DTL-24D-1
NEC DTL-12D-1, NEC DTL-6DE-1
NEC DTL-2E-1, NEC DTL-8R-1
Long Range Cordless
EnGenius DuraFon Long Range Cordless Phone DuraFon PSL Pro SIP DuraWalkie UHF-HC FreeStyle2 FreeStyle1
DuraFon PSL, DuraFon Pro
DuraFon SIP 4-Line IP Phone
FreeStyl 2, FreeStyl 1
DuraFon-UHF, DuraWalkie
NEC DT900 IP Phones
NEC DT900 Series ITK IP phones
ITK-24CG-1P, ITK-6DG-1P, ITK-6DE-1P
NEC ITK-32TCG-1P, NEC ITK-8TCGX-1P
NEC 32LCG-IP, NEC ITK-8LCX-1P
NEC ITK-12DG-1P, NEC ITK-12D-1P
NEC DT800 IP Phones
NEC DT800 Series ITZ digital phones
ITZ-12D-3, ITZ-24D-3, ITZ-32D-3
ITZ-8LD-3, ITZ-32DG-3, ITZ-24DG-3
ITZ-12DG-3, ITZ-8LDG-3, ITZ-32CG-3
NEC ITZ-24CG-3, NEC ITZ-12CG-3
NEC DT700 IP Phones
NEC DT700 Series ITL IP phones
NEC ITL-320C-1, NEC ITL-8LD-1
NEC ITL-32D-1, NEC ITL-24D-1
NEC ITL-12D-1, NEC ITL-6DE-1
NEC ITL-2E-1, NEC ITL-8R-1
Polycom Conference Phones
Polycom conference phones
SoundStation 2, IP 5000, IP 6000
IP 7000, SoundStation Duo, Nortel,
Norstar, VTX 1000, Avaya,
SoundStation 2W Wireless
Nortel M3900 phones
Application specification
Model: knsp-01
Defend grade: gb 4208-93 ip 66
Call capability of phone: gb/t 15279-94
Application scope: metro, light railroad, speedway, ship, mine, etc.
External configuration specification:
External dimension: 320. 205. 120mm weight: 5. 5kg
Installment dimension: 139. 260mm m8 bolt is used to install
Upper cover
Sealing circle
Handset
Ring hole
Main body
Keyboard
Middle cover board
Logo optional
Cover spring
Connection soft tube for wiring
Main features of prod
Cabinet aluminum alloy die. Casting. High anti. Violent, able to glisten, convenient for looking for. Optional
Door cover. Orient automatically and good self. Closing. Convenient for use.
Handset. Made of special engineering plastic. High anti-knock resistance. High tensile strength resistance and high anti-violent.
All of the components including handset telephone receiver and transmitter. Keypad. Buzzer. Circuit board and cabinet are designed to be multi. Ayer waterproof and dust. Proof which is up to class iii grade. The whole machine is up to national standard gb4208. 93 ip 66.
Phone is provided with high stability. High anti-jamming capability. And it is up to national standard 15279-94.
Main technical indexes
Applicable for various types of spc exchange and dispatching
Application Specification
Model: KNSP-08
Defend grade: GB 4208-93 IP 66
Call capability of phone: GB/T 15279-94
Application scope: metro, light railroad, speedway, ship, mine, etc.
External configuration specification:
External dimension: 320f-205f-120mm Weight: 5.5Kg
Installment dimension:139f-260mm M8 bolt is used to install
1. Upper cover
2. Sealing circle
3. Handset
4. Ring hole
5. Main body
6. Keyboard
7. Middle cover board
8. Logo (optional)
9. Cover spring
10. Connection soft tube for wiring
Main features of product:
1f= Cabinet·ªaluminum alloy die·ícasting·+high anti-violent, able to glisten, convenient for looking for ( optional).
2f= Door cover·ªorient automatically and good self·íclosing·+convenient for use.
3f= Handset·ªmade of special engineering plastic·+high anti-knock resistancef=high tensile strength resistance and high anti-violent.
4f= All of the components including handset telephone receiver and transmitter·+keypad·+buzzer·+circuit board and cabinet are designed to be multi·ílayer waterproof and dust·íproof which is up to Class III grade. The whole machine is up to national standard GB4208-93 IP 66.
5f= Phone is provided with high stability·+high anti-jamming capability·+and it is up to national standard GB/T 15279-94.
Main technical indexes·ª
1f= Applicable for various types of SPC exchange and dispatching exchange system with feeding voltage of
48-60V.
External configuration specification:
External dimension: 320f-205f-120mm Weight: 5.5Kg
Installment dimension:139f-260mm M8 bolt is used to install
External configuration specification:
Explanation: Special Type of Phone:
Application Specification
Model: KNSP-01
Defend grade: GB 4208-93 IP 66
Call capability of phone: GB/T 15279-94
Application scope: metro, light railroad, speedway, ship, mine, etc.
External configuration specification:
External dimension: 320f-205f-120mm Weight: 5.5Kg
Installment dimension:139f-260mm M8 bolt is used to install
1. Upper cover
2. Sealing circle
3. Handset
4. Ring hole
5. Main body
6. Keyboard
7. Middle cover board
8. Logo (optional)
9. Cover spring
10. Connection soft tube for wiring
Main features of product:
1f= Cabinet·ªaluminum alloy die·ícasting·+high anti-violent, able to glisten, convenient for looking for ( optional).
2f= Door cover·ªorient automatically and good self·íclosing·+convenient for use.
3f= Handset·ªmade of special engineering plastic·+high anti-knock resistancef=high tensile strength resistance and high anti-violent.
4f= All of the components including handset telephone receiver and transmitter·+keypad·+buzzer·+circuit board and cabinet are designed to be multi·ílayer waterproof and dust·íproof which is up to Class III grade. The whole machine is up to national standard GB4208-93 IP 66.
5f= Phone is provided with high stability·+high anti-jamming capability·+and it is up to national standard GB/T 15279-94.
Main technical indexes·ª
1f= Applicable for various types of SPC exchange and dispatching exchange system with feeding voltage of 48-69V.
2f= Ambient temperature:-30f¦~60f¦ Relative humidity:10%~95%
Atmospheric pressure: 86~106Kpa Circumstance noise:f_ 60dB·+A·¼
3f= Sound level of ringing·ªfª70dB·+A·¼.
4f= Standard frequency·ªlow frequency group·ª697f=770f=852f=941Hz,
high frequency group·ª1209f=1336f=1477Hz, frequency deviation·ªf_f+1.5%
If service line is a 3Km signal·ílevel·ª
Standard frequency·ªlow frequency group·ª-9dBf+3dB·+high frequency group·ª-7dBf+3dB·+level difference between low and high frequency of compound signal·ª2f+1dB·+the total distortion caused by intermodulation of harmonic wave is lower than the basic level by at least 20dB.
5f= Call transmission index·ª(5KM)SLRf_12,RLRf_-1,STMRfª10, output impedance is 600¬+.
6f= Super strong function is available for dialing 12 groups of numbers stored in the memory ·+maximum length of each number is16 digits·¼
External dimension: 320f-205f-120mm Weight: 5.5Kg
Installment dimension:139f-260mm M8 bolt is used to install
