Availability: | |
---|---|
Quantity: | |
Kerui Doorbell - Life happens at the front door
M9 Wireless Doorbell
Features
650-feet range
Memory function
LED light indicator
32 chimes available
5 volume levels adjustable
Fixed-tone buttons available
Double modes power supply
Technical Parameters
Work voltage: USB 5V/3 AAA batteries
Static current: <10uA
Work current: <80mA
Receiving frequency: 433MHz
Distance range: 650 feet (open area)
Size: 129*69*30mm
F54 Push Button
Features
One Button transmitter
Long Distance
Fashion Design
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
M9 Wireless Doorbell
Features
650-feet range
Memory function
LED light indicator
32 chimes available
5 volume levels adjustable
Fixed-tone buttons available
Double modes power supply
Technical Parameters
Work voltage: USB 5V/3 AAA batteries
Static current: <10uA
Work current: <80mA
Receiving frequency: 433MHz
Distance range: 650 feet (open area)
Size: 129*69*30mm
F54 Push Button
Features
One Button transmitter
Long Distance
Fashion Design
Technical parameters
Working Current: 12MA
Static Current: 1uA
Frequency: 433MHz
Distance range: 500 feet
Size: 87*34*19mm