Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
News
J&R Technology Limited
Home Products

SIP Call Box

China J&R Technology Limited certification
China J&R Technology Limited certification
I'm Online Chat Now

SIP Call Box

(41)
China SOS Expressway Stainless Steel Emergency Phone factory

SOS Expressway Stainless Steel Emergency Phone
Contact Now

Highway telephone JR330-SC The highway telephone is an emergency telephone specially set up beside the highway, which is specially designed to respond to calls from relevant staff when an accident occurs on the ... Read More
2022-06-30 18:46:02
China 3G / 4G Roadside Hands Free SOS Call Box , Vandal Proof Highway Emergency Phone factory

3G / 4G Roadside Hands Free SOS Call Box , Vandal Proof Highway Emergency Phone
Contact Now

Roadside Hands-free 3G/4G SOS Call Box, Vandal-proof Highway Emergency Phone This roadside emergency 3G/4G telephone is designed for outdoor use, based on a cold rolled steel with powder coated body, and ... Read More
2022-05-26 17:42:47
China Robust Housing Yellow SIP Call Box IP67 Watertight VoIP Emergency Call Box  factory

Robust Housing Yellow SIP Call Box IP67 Watertight VoIP Emergency Call Box 
Contact Now

Robust housing of IP67 Watertight VoIP Hands-free Call Box for Emergency Housed in cold rolled steel box and manufactured to a high standard, this SOS call box offers increased resistance to vandalism, and ... Read More
2022-03-30 10:59:26
China Rugged Hands Free SIP Call Box / Rustproof SIP Outdoor Intercom With Camera factory

Rugged Hands Free SIP Call Box / Rustproof SIP Outdoor Intercom With Camera
Contact Now

Rugged Hands-free SIP Call Box with Camera for Public Emergency The Handsfree SOS Call Box is designed to meet the needs of client who experience loss through vandalism. Housed in stainless steel box and ... Read More
2022-03-21 11:11:14
China Emergency Intercom SIP Call Box Telephone Cold Rolled Steel Material For Highway factory

Emergency Intercom SIP Call Box Telephone Cold Rolled Steel Material For Highway
Contact Now

Product Description SIP Emergency Intercom Weatherproof Flameproof Corrosion Resistant Telephone for Highway This weatherproof shipboard emergency telephone is designed for all types of vessels and rigs (cruise ... Read More
2022-03-21 11:10:34
China Cold Rolled Steel Industrial VoIP Intercom For Marine / Shipboard / Tunnels factory

Cold Rolled Steel Industrial VoIP Intercom For Marine / Shipboard / Tunnels
Contact Now

Weatherproof Hands-free VoIP Intercom for Marine, Rugged Shipboard Telephone The weatherproof call station JR316-4B with four-wire technology is designed for use in harsh environments. The housing is resistant ... Read More
2022-03-21 11:10:34
China SIP Auto Dial Firefighter Telephone With ABS Material Handset And Jack factory

SIP Auto Dial Firefighter Telephone With ABS Material Handset And Jack
Contact Now

Vandal Resistant SIP Fire Protection Telephone, Rugged Fire Fighter Phone with Jack The Fire Fighters Telephone is designed to meet the needs of client who experience loss through vandalism. Ideal for parking ... Read More
2022-03-21 11:10:11
China Vandal Proof Flush Mounted Clean Room Telephone With Stainless Steel Housing factory

Vandal Proof Flush Mounted Clean Room Telephone With Stainless Steel Housing
Contact Now

Vandal Proof Flush mounted Clean Room Telephone with Stainless Steel Housing The Flush mounted vandal proof intercom is based on a stainless steel faceplate and provide a clear handsfree, loud-speaking ... Read More
2022-03-21 11:10:11
China Waterproof Speed Dial SIP Call Box , Metal Elevator Help Point Telephone factory

Waterproof Speed Dial SIP Call Box , Metal Elevator Help Point Telephone
Contact Now

Vandal Resistant Hands-free Call Box for Metro, Metal Elevator Help Point The handsfree call box is based on a stainless steel faceplate and provide a clear handsfree, loud-speaking operation for any public ... Read More
2022-03-21 11:10:11
China SOS Hands Free Emergency VoIP phone Pillar Mounting For Tunnels / Parking Lots factory

SOS Hands Free Emergency VoIP phone Pillar Mounting For Tunnels / Parking Lots
Contact Now

Rugged VoIP SOS Hands-free Call Box for Tunnels, Parking lots This Emergency VoIP telephone is designed for outdoor use, based on a cold rolled steel with powder coated body, and stainless faceplate, offers ... Read More
2022-03-21 11:09:49
Page 1 of 5|< 1 2 3 4 5 >|