Stainless Steel Prison Phone Calls Wall Mounted Anti Vandal Jail Telephone
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... on the wall, which is convenient for prison personnel to use, save space and facilitate management. We not only provide telephone equipment but also can provide you with telephone communication solutions, our independently developed IP solution for...
J&R Technology Limited
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Emergency Jail Telephone Wall Mounted , 304 Stainless Steel Public Telephone
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... Jail Telephone Wall-Mounted 304 Stainless Steel Public phone Characteristics: 1. Autodial when phone is picked up. 2. The number to dial-up can be optionally set or changed by requirement 3. Tally with the full function of the common telephone; 4.......
Shenzhen Yuantong Modern Technology Co., Ltd.
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IEC Caller ID Telephone DTMF Dual System With LCD Outgoing Call Number Display
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Simplest Analog Basic Caller ID Telephone With LCD Outgoing Call Number Display Packaging Details of Basic Caller ID Telephone: * Telephone base*1 * Telephone handset *1 * Telephone line cord*1 * Handset cord*1 * Gift box*1 * User manual*1 Port: Shenzhen, ......
Zhongshan zuoling Lighting Co., Ltd
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8 Channels 100w Each Band High Power Signal Jammers Waterproof For Jails
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..., TDMA, CDMA, GSM, UMTS, WCDMA,DCS, PHS, PCS, 3G, 4Glte ,GPS ,AMPS, N-AMPS, NMT, TACS. Telephones or other electronic communication devices in the vicinity of a SA-008S product will be...
Shenzhen Sacon Telecom Co., Ltd
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Ultra Thin IP66 Embedded Hands Free Clean Room Telephone
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...Telephone Special Telephone Embedded Hands Free Intercom Clean Room Corded Phone for Aseptic Workshop Technical parameter: Voltage: 24v--60vdc Weight: 548g Color: pearl white Certification: ccc,fcc,ce(from the manufacturer) Signal: standard 12 groups dtmf ......
Suzhou Quanjuda Purification Technology Co., LTD
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2G DECT Cordless Telephone Phone Book Caller ID Dual SIM Card
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...Description 2G GSM bar phone LS668 is a new wireless telephone, Wireless Phone can access the existing GSM mobile cellular networks directly without wire.Support DTMF dialing and sung live ring tones. Provide the screen backlight. Key features: GSM full ......
Shenzhen Lanshuo Communication Equipment Co., Ltd
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Metal Keypad and Vandal Resistant Auto Dial Telephone for Hallways, Airports and Malls
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...Telephone for Hallways, Airports and Malls Specifications: Application Conditions Environment Temperature: -10℃~+50℃ Relative Humidity: 45%~95% Atmospheric Pressure: 86~106Kpa Environment Noise: ≦60dB Main Technique Data Work Frequency: 300Hz ~ 3400Hz Buzzer Level: 70dB DTMF......
PBT Industrial Company Limited
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High Frequency ssr40da 3v Ac Dc Solid State Relay
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...Relay DC SSR Of Single In-Line Description Of DC SSR Relay Application Range SSRs are not only used in industrial machinery, such as machining centers and industrial robots, but are also widely used in the following fields which support electric appliances and our daily lives. Examples: - Office equipment, such as copy machines, phototypesetting machines, facsimile, telephone......
Jiangsu Gold Electrical Control Technology Co., Ltd.
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CWT5011 GSM remote control relay
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...relay,it connects to the cell phone network and like a cell phone has its own cell phone number. The CWT5011 is activated by calling its cell phone number, it will recognise an authorised telephone number calling it, reject the call without answering and switch on or off the device connected to it, because it rejects the call without answering there are no call costs incurred. It has 8 independent relay...
CWT(HK) Co., Limited
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ME049300 Excavator 6D24 Engine Starter Relay 24V B240700000471 For Mitsubishi
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...Relay 24V B240700000471 For Mitsubishi Product Description mobile phone 0086-13242848413 PART NAME Starter Relay PART NO. ME049300 B240700000471 Engine model 6D24 Color black yellow silvery Brand Mitsubishi MOQ 1 Piece Contact Person Christine Yang Telephone......
Guangzhou Wason Construction Machinery Co., Ltd.
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