Product Introduction:
Wireless Calling System for Restaurant, Hotel and Bar is provided by Huanyutong Electronic Co., Ltd.,a major Telecommunication Products supplier in Telecommunication Products wholesale industry in China.You can check out the specification of Wireless Calling System for Restaurant, Hotel and Bar below or get any optional result clicking into the following keywords Wireless Calling System for Restaurant , Hotel and Bar and you can check the authentications and testimonials of Wireless Calling System for Restaurant, Hotel and Bar .
Description:
Features:
1) Press the calling button, then receiver upon receipt of a signal will operate an
audible alarm (music), while the LED turns red corresponding
2) 20 channels receiver host can connect more expanders, and can form 40 channels
and 60 channels system
3) More than 1 route can be used at the same time, and the function is useful, simple
operation
4) There are many models available, which have different coverage from 200m to
2,000m
Technical parameters:
1) Receiver expander
2) Working voltage: DC 9V~12V
3) Static current: <30mA
4) Dynamic working current: <150mA
5) Receiver sensitivity: ≤5mA
6) Speaker output power: 1W
7) Transmitter
8) Working voltage: DC 12V (AG 23A, 12V battery)
9) Frequency of the transmitter: 433±1MHz
10) 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)
