8 Digits White Corded Phone FSK Dual System Wall Mounted Landline Phone
...Caller Id Phone Landline Phone With Fsk / Dtmf Desktop Hands Free Speaker Key Words of Hands Free Speaker: FSK /DTMF dual system auto-detection New call ,repeat, error, message wait ,and private Pre-dialing mode Flash and Redial function Ringer tone selection Product Description of Analog Caller ID Phone: Product Name Office Telephone Model LD-535 Material ABS Function 1. FSK/DTMF dual system caller......
Zhongshan zuoling Lighting Co., Ltd
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GSM1900 GSM900 Caller Id Phone Public Telephone Shop Use Hands Free Antenna
Public Telephone Shop Use Caller Id Phone Support Hands-Free Antenna Caller Id Phone Precautions: 1. This product should not be used near garages, oil depots, chemical plants, or any flammable and explosive items. 2. This kind of ......
Shenzhen Liangfeng Technology Co., Ltd.
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24Ch Optical Mux/Demux Telephone Over Fiber Converter, RJ11, FXO/FXS Caller ID & Fax, PCM, SMF 20KM, DC12V
..., Support Caller ID and Fax Support FXO / FXS ordinary telephone Technical Indexes Telephone Ports 24 telephone port RJ11 port FXS Ringing voltage: 75V, ringing frequency: 25HZ FXO Second line input impedance:......
E-link China Technology Co.,LTD
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Industrial Weatherproof Telephone YT-SG50 Analogue VOIP GSM TELEPHONE
...Telephone Analogue Version Power Supply From the analogue telephone network Supply Voltage 24 VDC to 65 VDC Supply Current 20 mA DC to 100 mA DC Ringer Volume - 80dB(A) at a distance of 1 m - 110dB(A) at a distance of 1 m (for external horn speaker) Dialing Method DTMF......
Shenzhen Yuantong Modern Technology Co., Ltd.
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2G DECT Cordless Telephone Phone Book Caller ID Dual SIM Card
2G Bar Phone Phone Book Caller ID Dual Sim Card Product 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......
Shenzhen Lanshuo Communication Equipment Co., Ltd
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Front Desk Guest Room Telephones Caller ID Multiple dial buttons
Hotel Guestroom Front desk Lobby High Quality Multifunction Telephone 1. Caller ID, display call date, time and phone number 2. imported SMT patch components, double-sided glass fiber movement board, ......
Shanghai PULV Hotel Supplies Co;Ltd
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DTMF PoE GSM Metallic Public Telephone 65VDC Auto Dial Phone
Product Description JR305-SC GSM Metallic Public Telephone GSM Metallic Public Telephone is newly-designed rugged anti-water telephone box with cold rolled steel shell, which is ideal for both indoor and outdoor. GSM/3G/4G communication mode can be ......
J&R Technology Limited
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8ch Telephone Fiber Converter With 2 10/100Mbps Ethernet Ports
...Telephone Fiber Converter with 2 10/100Mbps Ethernet Ports Product Features 1. Provide 8 channels telephone interface 2. Support 2 channels 100m ethernet 3. Use of audio frequency transformer and photoelectric coupler to completely separate the telephone interface and other circuits 4. Voice interface support caller......
Shenzhen Qiutian Technology Co., Ltd
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Ultra Thin IP66 Embedded Hands Free Clean Room Telephone
...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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8841 Telephone System 320x240 802.1x Security Black Color For B2B Buyers
Product Description: Cisco IP Phone is a voice communication phone that provides IP Telephony service, which delivers a combination of voice, data, and video communication services. It offers a 3.5-inch resolution screen at 320x240, with 8 speed dial keys......
LonRise Equipment Co. Ltd.
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