KERUI F86 LED Wireless Square Nurse Waiter Emergency Touch One Key Call Button Alarm 433MHz
- List PriceUS$10.11piece
- Sale PriceUS$10.11piece
- ShippingFree Shipping
This button is used for service call in the restaurant, bar etc and nurse call / emergency call in the hospital.
Delivers the instant message to the host monitor, time-saving and labour-efficient.
Blue light LED circled button.
Low power consumption.
Wireless signal transmit, stable frequency, interference-free.
Works with the host receiver(not included), cable-free installation, space-saving.
Widely applied in home, factory, school, bank, store, apartment etc.
Operating voltage: 4.5V
Standby current: ≤ 4UA
Wireless Frequency: 433MHz
Adjust Method: ASK
Powered by 3 pieces of AAA batteries.
Wireless coding: PT1527, EV2262
Wireless distance: 100M in open area
1 button: Call
Size: 86 x 86 x 18mm
Package includeds :
1 x KERUI F86 Wireless Call Button
2 x Nail
3 x AAA Battery
NOTE: The button Cannot work alone. It need to work with calling system.
Details pictures :