Telephone Accessories

Brand Name:ATNJ

Model Number:AS-DB800/900/2600

Place of Origin:China

800MHz 900MHz 2600MHz Multi Band Repeater Automatic Gain Control 800/900/2600MHz Tri-band 2G 4G Mobile Signal Booster Amplifier Repeater Technical Specifications Specifications Parameters Frequency Range (Customers to Choose) Uplink 832-862MHz,890-915MHz,...

Brand Name:ATNJ

Model Number:SA-1

Place of Origin:China

3dBi Outdoor Flat Stick Cell Booster Antenna SMA Male Connector ATNJ Outdoor Flat Stick Antenna for 2G 3G 4G Mobile Phone Signal Booster Compact antenna on a sticky base for mounting on glass and other flat surfaces. Typical application: GSM cellular ...

Brand Name:ATNJ

Model Number:5D-FB 15M cable

Place of Origin:China

ATNJ 5D FB Coaxial 50 Ohm Mobile Signal Booster Cable Assembly The low loss coaxial cable offers similar performance compared to corrugated copper cables but provides high flexibility and simplified connectorization. This 50 Ohm coax cable has a bare ...

Brand Name:ATNJ

Model Number:JS-DB850/2100

Place of Origin:China

Dual Band 850MHz 2100MHz 3G Signal Booster Cell Phone Range Extender 2G 3G 4G Signal Booster 850 / 2100MHz Dual Band Metel 70dB Gain Repeater Amplifier General The 850 / 2100MHz Pico Repeater provides an affordable solution to solve the indoor signal ...

Brand Name:ATNJ

Model Number:AS-L700

Place of Origin:China

ATNJ LTE 700MHz 4G Phone Signal Booster Output Power 17dBm 20dBm Cell Phone Signal Booster Repeater Signal Enhancer Mobile Amplifier 4G LTE700MHz A mobile phone signal repeater provides the ultimate solution in any area where celluar commnuications cannot ...

Brand Name:ATNJ

Model Number:JS-DB1800/2100

Place of Origin:China

ATNJ 1800 2100MHz 2g 3g 4g ALC Dual-Band Signal Extender Amplifier Lte Mobile Network Repeater Cell Phone Signal OVERVIEW ATNJ RF repeater with industrial design, combines multi mobile network signals together and improves the mobile voice and data ...

Brand Name:ATNJ

Model Number:AS-G

Place of Origin:Shenzhen

Product Description: GSM Signal Booster is an ideal antenna signal booster designed to amplify the network signal. It is powered by DC 12V and equipped with SMA connector, with an impedance of 50 Ohm and operating temperature ranging from -25℃ to +55℃. Thi...

Brand Name:ATNJ

Model Number:AT-17-DWTD35

Place of Origin:China

20dBm 70dB Tri band 1800/2100/3500MHz 4G LTE NR 5G repeater 5G signal booster amplifier Product Features: Fully Intelligent Display System. Fully intelligent amplification adjustment (ALC/AGC). LCD display of input and output power. Auto uplink noise ...

Brand Name:Yuantong

Model Number:YT-DLSG30

Place of Origin:China

IP68 Industrial Weatherproof Telephone Aluminum Alloy With Blue Light IP68 Weatherproof Industrial Telephone We are a Tunnel telephone manufacture. we produce large quantity of Tunnel telephone and export to many countries. waterproof telephone are widely ...

Brand Name:Yuantong

Model Number:YT-IPSG/EX10

Place of Origin:China

Industrial Wall Mount Voip Explosion Proof Phone Zone1 Zone 2 Industrial Phone Wall Mount Explosion Proof Telephone EX Voip Phone Zone1 Zone 2 A. digital noise-resistant explosion-proof amplifier station with functional indicators: power indication, ...

Brand Name:Yuantong

Model Number:YT-IPSG/EX10

Place of Origin:China

ATEX Explosion Proof Telephone High Frequency 1209Hz To 1477Hz Analog Explosion Proof Telephone Heavy Duty Phone ATEX Telephone The explosion-proof phone uses a zinc-aluminum alloy die-casting shell with a thickness of 5mm, which is sturdy and durable, and...

Brand Name:Yuantong

Model Number:YT-SOS/04

Place of Origin:China, Shenzhen

Roadside VoIP Emergency Telephone Resistant Vandal Proof SOS Phone Pillar Mounting The SOS Telephone is fully contained within a corrosion resistant cast aluminium weatherproof case, providing complete protection against dust and moisture ingress, ...

Brand Name:Yuantong

Model Number:YT-IPSG20

Place of Origin:China

Aluminum Alloy Moisture Resistant Industrial Analog Telephone Weatherproof SIP Telephone This Analog Version Industrial Telephone is fully contained within a corrosion resistant cast aluminium weatherproof case, which providing complete protection against ...

Brand Name:Yuantong

Place of Origin:China, Shenzhen

CE FCC ISO9001 RoHS Lift Emergency Phone Sequence Dial Call Systems Flash Mount Lift Emergency Phone Sequence Dial Elevator Emergency Telephone Product Description The Emergency Telephones have been designed as per customer requirements of clients who ...

Brand Name:Yuantong

Model Number:YT-DLSG50V

Place of Origin:China

Two-way Video Industrial Weatherproof Telephone Product Description IP network video intercom terminal, embedded IPAudio digital network audio technology with independent intellectual property rights, the terminal is equipped with power input interface, ...

Brand Name:yuantong

Model Number:YT-IPJMT12

Place of Origin:china

SIP elevator Intercom emergency communication clean room phone Emergency Telephone, 2 Button, Autodial,Cold-rolled steel body,Red color(other colour on demand) Unit size:170 *130 *60(mm) Housed in a anti-vandal cold-rolled steel enclosure,wall -mounting ...

Brand Name:Yuantong

Model Number:YT-SG303

Place of Origin:China

Safe And Reliable Industrial VoIP Video Phone Hands Free For Tunnel The VoIP video phone housing features a rugged stainless steel body that is resistant to vandalism. A telephone mainly consists of a built-in camera, speaker, and speed dial buttons. Users...

Brand Name:yuantong

Model Number:YT-IPJMT12

Place of Origin:china

DC5V POE Clean Room Telephone Vandal Proof POINT TO POINT Emergency Telephone, 2 Button, Autodial,Cold-rolled steel body,Red color(other colour on demand) Unit size:170 *130 *60(mm) Housed in a anti-vandal cold-rolled steel enclosure,wall -mounting ...

Brand Name:Yuantong

Model Number:YT-IPSG30

Place of Origin:China

Product Description: Industrial Weatherproof Phone is designed to meet the needs of industrial applications in harsh environment. With a full keyboard dialing and automatically dialing when picking up the phone, the phone has a fast turn on time of less...

Brand Name:Yuantong

Model Number:YT-IPSGEX10

Place of Origin:China

Product Description: Explosion-Resistance-Telephones are designed to provide a safe and reliable way of communication in the hazardous environment. The YT-IPSG/EX10 Explosion-Proof-Telephone is a wall-mounting type telephone designed for use in potentially...