Wireless Calling System

Product Introduction:

Wireless Calling System is provided by Huanyutong Electronic Co., Ltd.,a major Others supplier in Hotel Supplies wholesale industry in China.You can check out the specification of Wireless Calling System below or get any optional result clicking into the following keywords wireless calling system , Wireless Calling System , Y-20 , MEEYI and you can check the authentications and testimonials of Wireless Calling System .

Description:


Features:
1) Press the calling button, then receiver upon receipt of a signal will operatean audible alarm(music), while the LED turns red corresponding
2) 20 channels receiver host can connect more expanders, and can form 40channelsand 60 channels system need connect Y-20G host substation
3) More than 1 route can be used at the same time, and the function is useful, simpleoperation
4) There are many models available, which have different coverage from 200m to 2,000m




Technical parameters:
1) Receiver expander
Working voltage: DC 9V~12V
Static current: <30mA4)
Dynamic working current: <150mA5)
Receiver sensitivity: ≤5mA6) Speaker output power: 1W
2) Transmitter
Working voltage: DC 12V (AG 23A, 12V battery)
Frequency of the transmitter: 433±1MHz10)
Transmitter/receiver distance for model Y-S: 200 - 500m (open area)
Packing:2.5kg/set (1pc of receiver, 20pcs of transmitters and 1 x 12V power supply)