Wireless Pager 4 Channel Calling System 1 Watch 2 Call Buttons Waiter Restaurant

Description

Wireless Pager 4 Channel Calling System 1 Watch 2 Call Buttons Waiter Restaurant
The watch wireless calling system is used for old people or hospital offering calling service. When someone needs service, just press the CALL button, the receiver will receive the service calling and get to provide service as soon as possible.
Features
Wrist watch design, easy to use
RF wireless technology, no need wiring
Learning code to pair freely
Prompt mode: Vibration / Buzzer / Vibration + Buzzer
Built-in rechargeable battery
Low power indication
There are 4 channels in maximum, each channel can pair up to 5 transmitter
Specifications
Call Button
Working frequency
433MHz
Encoding mode
Learning code(AM)
Power Supply
12V/23A battery (included)
Transmission Distance
150m (in open area)
Working temperature
-20°C to 55°C
Size
70 x 70 x 25mm / 2.7 x 2.7 x 1 in
Weight
38g / 1.3oz
Watch Receiver
Working frequency
433MHz
Transmitter quantity
20 pcs
Decoding mode
Learning code(AM)
Power Supply
Built-in 500mA rechargeable lithium battery
Power Adapter
Input: AC 100-240V 50/60Hz, Output: DC 5V/1A
Working temperature
-20°C to 55°C
Size
60 x 30 x 16mm / 2.3 x 1.1 x 0.6 in
Weight
46g / 1.6oz
Package Include
1 x Watch Receiver
1 x Power adaptor
1 x USB cable
1 x English manual
2 x Call button
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