Emergecy telephone with wall mounting type (KNZD-13)
Product Name: | Emergency phone (KNZD-13) |
Product model: | KNZD-13 |
size: | 170*130*40mm |
material: | cold-roll steel sheets |
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. 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
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….
Packaging specifications:
Machine size:170 *130 *60( mm )
Carton size:200 *140 *100( mm )
Packaging material: Pearl cotton, carton
Gross weight:0.85KG
Net weight:0.65KG
Technical parameter | |
Ambient temperature | -30~+60°C |
Defend grade | IP65 |
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. |
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