Wireless call button "call" for restaurants, cafes, nightclubs, spa-salons, barbershops, super and hypermarkets.
Button can be with english "call" on it, or with ukr or rus "виклик" "вызов" on it.
Technical features:
Place of Origin: South Korea
Brand Name: Rapid
Model Number: HCM201
Product Name: call button
Physical Dimension: 60*60*8mm
Weight: 20g (With battery)
Control: Single Call Button
Frequency: 433.92MHz
Transmission Range: 500-1000 m free field
Battery: CR202