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Emergency door phone JWAT411
vandal-proofanti-interferencewall-mounted

emergency door phone
emergency door phone
emergency door phone
emergency door phone
emergency door phone
emergency door phone
emergency door phone
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Characteristics

Applications
emergency
Protection level
vandal-proof, anti-interference
Mounting
wall-mounted
Other characteristics
IP
Material
stainless steel

Description

Technical Parameters Voltage DC5V/1A Standby Work Current≤300MA Frequency Response 250~3000 Hz Ringer Level ≥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-free Telephone usually used in elevators, pharmaceutical factories, building intercoms and other environments with special requirements Features 1.DECG chip, with more outstanding sound, stronger anti-interference ability, digital automatic gain, no howling or intermittent call in the hands-free state.. 2.Robust housing, constructed of 304 stainless steel material. 3.Hands-free emergency phone. 4.Vandal resistant stainless steel keypad. 5.Connection: RJ11 screw terminal pair cable. 6.Self-made telephone spare part available. 7.CE, FCC, RoHS, ISO9001 compliant.

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.