lightning proof protection set Vandal resistant weatherproof phone KNSP-03

Product Application

Specifications
As Public telephone for indoor or outdoor, 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
DTMF(Dual Tone Multi Frequency)

Standard and SMART Analogue and VoIP-SIP options available
Matching with most PABX, PBX and PAX systems

Main Features

1. Cabinet:aluminum alloy die - casting, high anti-violent, able to glisten, convenient for looking for

2. Door cover:orient automatically and good self - closing, convenient for use.

3. Handset:made of special engineering plastic, high anti-knock resistance. high tensile strength resistance and high anti-violent.

4. All of the components including handset telephone receiver and transmitter, keypad, buzzer, circuit board and cabinet are designed to be multi - layer waterproof and dust - proof which is up to Class III grade. The whole machine is up to national standard GB4208-93 IP 66.

5. Phone is provided with high stability, high anti-jamming capability, and it is up to national standard GB/T 15279-94.

Machine Parts

Aluminum alloy die - cast body
PCB Board
Handset & hook
Telephone line

Specification:

1. Applicable for various types of SPC exchange and dispatching exchange system with feeding voltage of 33-60V.
2. Ambient temperature:-30 ~ +60 degree Relative humidity:10%~95%
Atmospheric pressure: 86~106Kpa Circumstance noise:less than 60dB(A)

3. Sound level of ringing:>70dB(A).
4. Standard frequency:low frequency group:697. 770. 852. 941Hz,