sos emergency call Stainless Steel telephone emergency telephone from China manufacturer

sos emergency call Stainless Steel telephone emergency telephone

Place of Origin:

Guangdong, China (Mainland)


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Product Detail

Model No.: KNZD-36

European / UK Standards Tamper Proof Weatherproof

European / UK Standards Tamper Proof Weatherproof Emergency Analogue Phone IP55

Quick Detail:

Place of Origin	Guangdong, China (Mainland)
Brand Name	KOON/OEM
Model Number	KNZD-36
Type	emergency phone
Voice Mail	Yes
Material	SUS304
Handset free	Yes
Keypad	No
Lightening Protection Degree	ITU-T K.21
Waterproof	Yes
Cory	Stainless Steel Cord
Speed-dial	Yes
Time Out Function	Yes

Description:

1.The unit will meet all the latest European/UK standards telephony.

2. waterproofing IP55, and lightening protection together with offering the level of performance and reliability demanded in such an environment.

Main 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

Applications:

As Public telephone for indoor or outdoor, elevator phone, Taxi or 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

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~ +55 Relative humidity:10%~95%
Atmospheric pressure: 86~106Kpa Circumstance noise:≤ 60dB(A)

The ERT assembly housing weather proof with an IP rating of IP55
3, Sound level of ringing:≥70dB(A).
4, Standard frequency:low frequency group:697,770,852,941Hz,
high frequency group:1209,1336,1477Hz, frequency deviation:≤±1.5%
If service line is a 3Km signallevel:
Standard frequency:low frequency group:-9dB±3dB,high frequency group:-7dB±3dB,level difference between low and high frequency of compound signal:2±1dB,the total distortion caused by intermodulation of harmonic wave is lower than the basic level by at least 20dB.
5, Call transmission index:(5