Rf transceiver We manufacture various kinds of rf modules used in remote control, we do export and accept oem/odms with high quality, sincere service and competitive price. Power supply: dc 5v or 3.3v; Rf power: ¡Ü10mw; Receiving current:
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
Wireless USB VoIP phone The up-w1d is a wireless skype phone which is composed of one base and one handset. The base is built-in one high quality speakerphone, ideal for conference calls. The handset has graphic lcd with blue color backlight. User can review skype contacts and call list on handset lcd. User can make/receive a call via the handset without the limitation of usb cable, just like using a mobile. Feature -2.4g ism band (2400~2483mhz), suit for europe, usa, japan etc. -commercial grade high quality speakerphone with digital echo cancellation -large graphic lcd with blue color backlight -multi-language caller id display feature -review skype contacts and call list on handset lcd -both base and handset ring for all incoming calls. -auto-select rf channel to improve the quality of voice Hardware -radio range:10 meters ( 32ft ) -standby time: more than 100 hours -talk time: more than 10 hours -battery:250mah (li-battery) -no external power required 1 -driver and sound card built-in Interface -one base with usb interface to pc -one handset with headset jack System requirement - windows 2000 or xp -400 mhz processor and free usb1.1 or usb2.0 port - 128 mb ram and 15 mb free disk space - internet connection ( any broadband: cable, adsl) Giftbox
1. Loop: 5 2. Telephone sets should be TONE dialing only. 3. CO Dialing Tone - continuous Internal Dialing Tone - continuous (450 Hz) Internal Ring Back Tone - 1 sec. ON, 4 sec. OFF (450 Hz) Internal Busy Tone - 0.35 sec. ON, 0.35 sec. OFF (450 Hz) Internal Confirm Tone - 1 sec. ON (450 Hz) 4. Power : 120V / 220V
Belltalk 900 20 kilos w/o bracket
RCCB with remote management capabilities 20 kilos w/o bracket
Telephone
Crystal neon phone 10 number memories, neon flashs during ringing, redial, pulse/tone dialing, illuminated keypad, flash/pause, ringer on/off, neon on/off, red, purple, green, blue many colors selectable for neon light;desk & wall mountable Color box
Telephone handset Specializes in manufacturing handset, key board, fork assembly, telephones case
Directional coupler Telephone accessory
Distributor, wholesaler and Stockist of complete range of CCTV, Biometric Machine, Video Door Phone, Automation, EPABX, Digital Safe, Digital Lock, IT Services and All Accessories. PRODUCT FEATURE:- Power over wireless access point(AP) and Surveillance camera via Category 5Ethernet Cable PD Equipment Supporting IEEE802.3af/at Standard Long-Distance Data Transmission and Power Supply, the Distance up to 1000mtr saving power lines, flexible installation of wireless AP and Network Monitoring Equipment Support Auto MDI/MDIX Adopt Store-and-Forward Switching method Intelligent Power Supply, the Lowest Power Consumption to ensure that PD-Side Power Needs Provided with Power Circuit Protection, to Protect PD Safety
Distributor, wholesaler and Stockist of complete range of CCTV, Biometric Machine, Video Door Phone, Automation, EPABX, Digital Safe, Digital Lock, IT Services and All Accessories. PRODUCT FEATURE:- IP56 waterproof outdoor unit. Outdoor camera with rain shade can avoid direct sunshine. Intercommunication is available between indoor unit and outdoor unit. Connect to an extra CCTV camera. Damage-proof outdoor unit. High defi nition camera, Night vision. Hands-free intercommunication. Monitoring the outdoor. Brightness, chroma and ring adjustable. 8-chord melody rings for option. Monitor LCD size: 4.3 inch (16:9). Resolution:480 X 272. DIY installation.
Distributor, wholesaler and Stockist of complete range of CCTV, Biometric Machine, Video Door Phone, Automation, EPABX, Digital Safe, Digital Lock, IT Services and All Accessories. PRODUCT FEATURE:- 7 TFT Resistive touch screen IPC surveillance Alarm integration Local card opening 4GB SD card embedded Record & Snapshot
Distributor, wholesaler and Stockist of complete range of CCTV, Biometric Machine, Video Door Phone, Automation, EPABX, Digital Safe, Digital Lock, IT Services and All Accessories. PRODUCT FEATURE:- Finger Print Excel Output EM Card USB Link Personal Identity Number
FIP10/FIP10P is an entry-level business IP phone with a 128 x 64 backlit display. It supports 2 SIP accounts, 3-way conferencing, PoE (FIP10P Only), and the RJ9 headset jack is compatible with all major headset brands today. Benefit from flexible deployment utilizing the 2.4G Wi-Fi frequency spectrum. Get this feature-rich yet cost-effective VoIP phone with enhanced voice quality for virtually any telephone application.
The TELEPHONE CALL RECORDER USB VOICE LOGGER allows you to record phone conversations into a voice database through a USB port of your computer automatically. It also allows users to manage all stored recordings and information with its management software. Caller ID and pop up window give alert of all incoming call
1. Noise cancelling microphone with superior audio clarity. 2. Newly designed structure with light weight and durability. 3. Stylish appearance design. 4. Big ear pad and soft ear cushion ensures whole-day wearing comfort. 5. Ratchet style microphone boom, easy to be adjusted. 6. Soft designed T-Pad for convenient wearing. 7. Click-stop headband for superior comfort. 8. Anti acoustic shock circuit. Marks: 1. 3 different ear cushions are available: Foam, Leatherette, Protein Leatherette. 2. Multiple connecter choices: RJ9 plug, 2.5mm, 3.5mm stereo plug, USB2.0 plug. 3. M-volume controller(with Mic Mute) is optional. 4. G-QD or P-QD 1pc per box, 50pcs per carton
*Light weight design *Superb receiver audio quality *Excellent noise cancellation *Anti acoustic shock circuit *330rotatable microphone arm *180rotatable joint of speaker and headband *60mm adjustable pliable steel headband *Quick disconnect for leaving desk without taking headset off
It can be used in kind of industrial telephone set such as explosionproof telephone set noise-canceling, jail phone telephone kiosk and telecom equipments Garton size 430*390*380 mm 12.5KG/CTN 25PCS/CTN
Boiler, Digital Lobby Phone
