Аэропорт Общественный телефон Лифт Домофон Домофон
HANDSFREE TELEPHONE
Product Model: JWAT411
Defend Grade:IP54
Communication System:Analogue/IP
Material: Stainless Steel
Color: Stainless Steel (Optional)
Technical Parameters
|
Voltage |
DC5V/1A |
|
Standby Work Current |
≤300MA |
|
Frequency Response |
250～3000Hz |
|
RingerLevel |
≥85dB(A) |
|
Corrosion Grade |
WF2 |
|
Ambient Temperature |
-20～+60℃ |
|
Atmospheric Pressure |
80～110KPa |
|
Relative Humidity |
≤95% |
|
Lead Hole |
1-Ø10 |
|
Installation |
Embedded |
Application
The Hands-freeTele usually used in elevators, pharmaceutical factories, building intercoms and other environments with special requirements
Features
- DECG chip, with more outstanding sound, stronger anti-interference ability, digital automatic gain, no howling or intermittent call in the hands-free state..
- Robust housing, constructed of 304 stainless steel material.
- Hands-free emergency .
- Vandal resistant stainless steel keypad.
- Connection: RJ11 screw terminal pair cable.
- Self-made tele spare part available.
- CE, FCC, RoHS, ISO9001, compliant.
Package
Carton size: 440*320*270(mm)
Packaging materials: Pearl cotton, Carton
Net weight: 1.5KG
Gross weight: 1.8KG
Service and Support
Under normal use, non-human damage, freeTHREE YEAR WARRANTY.
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