[Black Free Size]
Product parameters:
Product type: Wireless Smart Doorbell
Material: ABS
Product color: Black
Product size: 8.1x8.1x2.5cm/3.18x3.18x0.98in
Packing size:10x9x7.5cm/3.94x3.54x2.95in
Gross weight: 180g/0.4lb
Receiver voltage: 110-260V/50-60Hz (wide voltage)
Transmitter battery specification: 12V23A alkaline Zincmanganese battery (battery shipped with); battery life: more than 6 months
Working temperature: -30℃ to +70℃ Working frequency: 433.92MHz±280KHz
Number of ringtones: 55 songs are optional
Transmitter Water proof level: IP55
Working distance: 300 meters (open and unobstructed area)
Ringtone volume: 0-110 decibels, five-level adjustment, 0 decibels means mute and just flashes
New long-distance wireless doorbell, working distance: 300 meters/984 feet (open and unobstructed area), stable transmission, ensuring that the doorbell ringtonecan cover your entire home
The doorbell transmitter has good Water proof performance: IP55 Water proof and Dusts proof can cope with all kinds of bad weather,22 °F to 158 °F working temperature
The doorbell has 55 ringtones for you to choose, and you can set different call ringtones according to your needs
Ringtone volume: 0-110 decibels, five-level adjustment, 0 decibels means mute and just flashes
Long battery life, transmitter battery specification: 12V23A battery (battery shipped with); battery life: more than 6 months
1xDoorbell Machine
1xDing Dong Machine
1xInstallation Accessories
1xInstruction Manual