public sos telephone emergency phone solar GSM phone telephone KNEM-27 antique phone booth

solar GSM phone emergency sos telephone KNEM-27 Bluetooth Cordless Public Phone

Main Features:

1. Metal body, solid and temperature bearable

2. Handset free, With or without keypad optional. With 2 units of built in loudspeaker on the top ,

3. With Dual Cards Dual Standby function, 5 group of speed call button. Heavy duty Vandal resistant buttons.

4. With wireless camera on the top to view the onsite environment via PC or Mobile Handset

5. Lightning protection standard to ITU-T K21

6. Waterproof grade about IP55

7. Body with grounding connection protection

8. Support hotline call, self stop if the other side hang up.

9. Built-in loud speaker, noise canceling microphone

10. Lighting will flash when there is a incoming call

11. AC 110v/220v powered or built-in rechargeable battery with solar powered panel optional

12. The design is super thin and smart. Embed style and hanging style can be chosen.

13. Time out function optional

14. Colours: RED + Stainless steel , If the qty over 100pcs can be To customer specification

Applications:

As Public telephone for outdoor, Taxi or bus stands or station, Highway call box. Railway, Port, Dock, Generation facilities….A good ideal telephone for use in wet or corrosive atmospheres

Specification:

1. Network Interface: GSM Frequency :850/900/1800/1900MHZ

2. Ringing: Through internal Speaker/ringer

3. Power Supply: Re-chargeable Battery powered: 9V/14Ah, Solar back-up: 12V/30W

4. Time out: selectable 0-20 minutes

5. Temperature: -20°C~ +60°C

6. Relative Humidity: up to 90%

7. Built-in battery Standby: 21days

8. Built-in battery talking time: 21 hours

Telephone layout


Solar panel over 600mm high

Koontech We are factory specializing in the manufacture and export of telephone, especially in industrial emergency telephone.SIP Phone. ours products waterfroof, Vandal resistant with top quality. we mainly devote to the R&D,manufacture and sales of the Telephone remote management system of tourists emergency help phone,special telephone terminal and RFID. The production covered by Analogue / Fiber optic system and wireless GSM telephone system.