Water Resistant Telephone SWOD-15MT
Product Features
Automatically dial with one button
Call time limited
Send address code of this machine, and code sending time can be adjustable
High waterproof, dustproof performance, full aluminum phone cover, IP66 protection grade.
Sprayed with imported reflective lacquer on the surface, bright color, 5-10 years not fading, completely conform to the standards of GB/T5237.2-2000
Scope of application
It is applied to highway for emergency call, railway or subway for interval telephone call, and tunnels, electric tunnels for maintenance call.
Technical Parameters
Ambient temperature:-30 ~ +60 degreeRelative humidity:10%~95%
Atmospheric pressure: 86~106Kpa Circumstance noise:less than 60dB(A)
Sound level of ringing:over 70dB(A).
Standard frequency:low frequency group:697. 770. 852. 941Hz,
High frequency group:1209. 1336. 1477Hz, frequency deviation:-1.5% ~ +1.5%
If service line is a 3Km signal - level:
Standard frequency:low frequency group:-12dB~-6dB, high frequency group:-10dB~-4dB, level difference between low and high frequency of compound signal:0dB~3dB, the total distortion caused by intermodulation of harmonic wave is lower than the basic level by at least 20dB.
Call transmission index:(5KM)SLR<12,RLR<-1,stmr>10, output impedance is 600 Ohm
Parameters is kept in EEPROM, no losing with power-fail.
DESCRIPTION ITEM NO.
1. Robust aluminium alloy die-cast body, Vandal resistant and tamper-resistant hardware, simple installation.
2. Full keypad with memory, 1 button programmable, support free dial.
3. With Internal 3W loud speaker. Impeddance:8Ω.Freq.Resp:300-7000HZ.
4. Lightening protection to ITU-Trecommendation K.21.
5. Heavy Duty handset with hearingAid compatible(HAC) receiver,Noise canceling microphone.
6. Door cover: orient automatically and good self - closing, convenient for use.
7.Temperature range from -40 degree to +70 degree.
8.Support echo cancellation.
9.Remote software upgrade, configuration and monitoring.
10. Optional 7 minute time-limited call.( This functionupon buyer’s requirement).
11. Powder coated in UV stabilized polyester finish.
12. Application: Tunnel, metro, railway, LRT, speedway, marine, ship,offshore, mine, power plant, bridge etc.
Function introduction:
Automatic dial-up function: press dial-up keys, 3 ~ 5 seconds for you will be designated to dial the number.
Call time limited: Automatically start seven minutes timing when connecting a telephone. When time is up, phone automatically hangs up in order to prevent lines occupied because of long conversation.
Send address code: Press the answering button when there is a phone call. Then send address code within 2s after answering. When call out, press the call button, send out this phone address code within 1-63s.Achieve the function of delay time through the internal dial-the-code switch.
Telephone installation
Installation dimensions: 320*230mm
Using four M8-6H*15mm machine screws to install
INSTALLATION SIZE
CERTIFICATION
RCM: AS/NZS CISPR 32 Australian communications:AS/CA S004
Australian Equipment-safety: AS/NZS 60950.1:2015
EMC: EN50121(Railway application-Electromagnetic Compatibility)
PACKAGING
Unit size: 320 *205 *120mm N.W:4.86KG
1pcs packing box size: 439 *277 *191mm Unit N.W:5.8KG
6pcs in 1 outer Carton box: size: 730*390*340mm N.W:36.5KG
