KNSP-10 water resources scheduling gsm emergency ip telephone with 

unbeatable price

SOS emergency telephone features:

1. Robust aluminium alloy die-cast body

2. Vandal resistant & tamper resistant.

3. Weather resistant to IP67 standard, service temperature range from:-30' to +75'C

4. Selectable 7 minute time out, to release the line if the handset is left off hook.

5. Weatherproof telephone Telephone line powered .

6. Lightening protection to ITU-T recommendation K.21

7. Handset: made of special engineering plastic, high anti-knock resistance, Weatherproof, armoured cable optional,

8. Hearing Aid compatible receiver, Noise canceling microphone.

9. Handset integrity wiring to enable the telephone system to check if the telephone unit is still operational.

10.SOS emergency telephone Without door & keypad.

11. Ingress Protection: GB4208-93 IP66 EMC: EN55022/EN55024/EN50121-3-2: 2006 FCC.

12.weatherproof telephone warranty : 18 months.

13. Antique telephone SOS emergency telephone pass all the latest European/UK standards for EMC and US FCC, telephony,waterproofing IP67, and lightening protection together with offering the level of performance and reliability demanded in such an environment.

vinAlibaba Koontech SOS emergency telephone KNSP-10

 SOS emergency telephone weatherproof telephone antique telephone Photo show:

 SOS emergency telephone KNSP-10weatherproof telephone antique telephone applications:

As Public telephone for bus stands or station, Highway call box.

Railway, metro, ATM machines side, Tunnel, Port, Dock, Mines, Generation facilities...

A good ideal telephone for use in wet or corrosive atmospheres.

Packing information:

SOS emergency telephone KNSP-10:

SOS emergency telephone KNSP-10:

DTMF(Dual Tone Multi Frequency)

Standard and SMART Analogue and VoIP-SIP options available

Matching with most PABX, PBX and PAX systems