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Kerui Doorbell - Life happens at the front door
F54 Push Button
Features
500-feet range
Long battery life
One Button transmitter
Soft surface Design
Emergency & panic button
Technical Parameters
Working Current: 12MA
Static Current: 1uA
Frequency: 433MHz
Distance range: 500 feet
Size: 87*34*19mm
Kerui Doorbell - Life happens at the front door
F54 Push Button
Features
500-feet range
Long battery life
One Button transmitter
Soft surface Design
Emergency & panic button
Technical Parameters
Working Current: 12MA
Static Current: 1uA
Frequency: 433MHz
Distance range: 500 feet
Size: 87*34*19mm