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首页 > Sell > Generic Mine/Mill Telephone, Knsp-04 Weather Proof Telephone IP67, Industrial Telephone
Generic Mine/Mill Telephone, Knsp-04 Weather Proof Telephone IP67, Industrial Telephone
单价 1.00对比
询价 暂无
浏览 32
发货 广东深圳市
库存 1
过期 长期有效
更新 2025-04-19 21:27
 
详细信息
Mine/Mill telephone, KNSP-04 Weather Proof Telephone IP67, Industrial telephone

DTMF(Dual Tone Multi Frequency)
Standard and SMART Analogue and VoIP-SIP options available
Matching with most PABX, PBX and PAX, IPABX systems


Main Product Features:
1. Aluminium alloy die-cast body, Vandal resistant and tamper-resistant
2. One button for calling/answering
3. Handsfree Version
4. Lightening protection to ITU-T K. 21
5. Hearing Aid compatible receiver, Noise canceling microphone
6. Telephone line powered. No external power or battery back up required.

7. Easy installation/ replacement

Mine/Mill Telephone, Knsp-04 Weather Proof Telephone IP67, Industrial Telephone
Application:
The Weatherproof phone will be designed to work on Railway, metro, tunnel, etc. Housed in robust aluminium die case with spring loaded door, it will offer protection against the outdoor environment, vandals resistance and rot resistance.


Packaging specifications
Machine size: 320 *205*120( mm )
Carton size: 439 *277 *191( mm )

Packaging material: Pearl cotton, carton
Gross weight: 7.1KG
Net weight: 5.3KG
Mine/Mill Telephone, Knsp-04 Weather Proof Telephone IP67, Industrial Telephone

 
Technical parameter

Ambient temperature

-30~+60°C

Defend grade

IP66

Relative humidity

10%--95%

Atmospheric pressure

86~106KPa

Circumstance noise

less than 60dB(A)

Sound level of ringing

>70dB(A)

Standard frequency

697. 770. 852. 941Hz

Call transmission index

(5KM)SLR<12,RLR<-1,STMR>10, output impedance is 600 Ohm.

Mine/Mill Telephone, Knsp-04 Weather Proof Telephone IP67, Industrial Telephone