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4G One Button Dial SOS Emergency Telephone

4G One Button Dial SOS Emergency Telephone
4G One Button Dial SOS Emergency Telephone
4G One Button Dial SOS Emergency Telephone
4G One Button Dial SOS Emergency Telephone
4G One Button Dial SOS Emergency Telephone

4G One Button Dial SOS Emergency Telephone

Handset Telephone, CB(Hotline)No keypad, Two buttons, Yellow color(other colour on demand), Unit size:240*100*106(mm) Housed in a anti-vandal Cold-rolled steel enclosure,wall mounting type

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Description

J&R Technology is one of the leading China 4g one button dial sos emergency telephone manufacturers and suppliers with one of the famous brands, we also have our own factory, we are a professional company and can offer you best 4g one button dial sos emergency telephone products. Welcome to buy high-quality products from us.

4G one button dial SOS emergency telephone

The phone uses a high-quality cold-rolled steel panel with anti-vandalism function. At the same time, the shell has a grounding device, which is completely isolated from the internal circuit and has a certain electromagnetic shielding function. In addition, accessories such as mobile phones, keyboards, and circuit boards are made of multiple layers of waterproof and dustproof materials. It is very suitable for places such as banks, schools and prisons.

Handset Telephone, CB(Hotline)No keypad, Two buttons, Yellow color(other colour on demand),
Unit size:240*100*106(mm)

Housed in a anti-vandal Cold-rolled steel enclosure,wall mounting type.

◖ Features ◗

4G one button dial SOS emergency telephone

◐ Robust housing, constructed of stainless steel
◐ Vandal resistant armored cord handset
◐ 2 metal buttons to edit speed dial
◐ Inductive coupler fitted as standard for hard of hearing
◐ Impact, shock, fall and vibration proof,able to perform in difficult environments
◐ On wall mounting, simple installation

◖ Technical Specification ◗

4G Version
Power Supply	12V DC
Power Consumption	-Idle: 0.3W -Active: 1.5W
Communication Type	Full duplex
Ringer volume	90~95dB(A) at a distance of 1 m
Program Method	Remote programming by SMS
Frequency	A version: - Dual-Band WCDMA/HSDPA 850/1900MHz - Quad-Band GSM/GPRS/EDGE 850/900/1800/1900MHz EC25-E - LTE-FDD: B1/B3/B5/B7/B8/B20 - LTE-TDD: B38/B40/B41 - WCDMA: B1/B5/B8 - GSM/EDGE: B3/B8 EC25-J - LTE-FDD: B1/B3/B8/B18/B19/B26 - LTE-TDD: B41 - WCDMA: B1/B6/B8/B19 EC25-A - LTE-FDD: B2/B4/B12 - WCDMA: B2/B4/B5 EC25-AFX - LTE-FDD: B2/B4/B5/B12/B13/B14/B66/B71 - WCDMA: B2/B4/B5 EC25-MX - LTE-FDD: B2/B4/B5/B7/B28/B66 - WCDMA: B2/B4/B5 EC25-AU - LTE-FDD: B1/B3/B4/B5/B7/B8/B28 - LTE-TDD: B40 - WCDMA: B1/B2/B5/B8