China Cleanroom Telephone Flush Mounting Mounting Emergency Phone Public Security Koontech

Cleanroom telephone Flush/Mounting mounting KNZD-36 Emergency phone Public security Koontech

DTMF(Dual Tone Multi Frequency)
Standard and SMART Analogue and VoIP-SIP options available
Matching with most PABX, PBX and PAX systems
Features:
1. Analogue phone
2. metal body stainless steel 304 ( we can make stainless steel 316 as optional).
3. Identifying the push button can be customized in English or other language.
4. The phone affixed to the mount using 4 stainless steel tamper proof screws.
5. One button with memory for speed-dial call. Easy programmable.
(we can also make the keypad built-in phone case for hidden).
6. LED indicators for incoming call optional
7. Wearable, waterproof, moisture proof, Vandal resistant and tamper-resistant hardware
8. Lightening protection to ITU-T K.21
9. Automatically release the line when the other far end hang up first.
10. Selectable 7 minute time out
11. Patch cable is industry standard CAT 3 telephone cable patch cable equipped with RJ11 connector.
12. Dry contact ready if customer need this for CCTV optional

Specification:
Main technical indexes:
1, Applicable for various types of SPC exchange and dispatching exchange system with feeding voltage of 48-69V.
2, Operating temperature:-10°C~ +55°C Relative humidity:10%~95%
Atmospheric pressure: 86~106Kpa Circumstance noise:≤ 60dB(A)
The ERT assembly housing weather proof with an IP rating of IP55

Applications:
The emergency call telephone will be designed to work on Railway, metro, tunnel, etc. Housed in robust aluminium box with one CALL/ ANSWER button, it will offer protection against the outdoor environment and vandals.
A good ideal telephone for use in wet or corrosive atmospheres
Packaging specifications:

Machine size130 *200 *50( mm ) Carton size230 *170 *80( mm )Packaging materialpearl cotton, cartonGross weight1.5KGNet weight1.3KG