0102030405
Battery Wireless Doorbell with Plug-in Chime
Technical Specification | ||||||||
Working Frequnency | 433MHz | |||||||
Power Supply | CR2032,3V battery (Transmitter) | |||||||
AC110V-240V (Receiver) | ||||||||
Receiver Plug | US/Eu/UK etc. Plug available | |||||||
Speaker | 16Ω / 0.25W | |||||||
Volume (dB) | 25dB ~ 85dB | |||||||
Music&Indicator Light Mode | Ringing + Flashing Light, Ringing only, Flashing light only, Ringing + Lighting all the time | |||||||
Power Consumption | <10mW (Transmitter) | |||||||
Standby Consumption | <0uA (Transmitter) | |||||||
<3W (Receiver) | ||||||||
Battery Life | 1 year (everyday use 30 times ) | |||||||
Doorbell Life | 5-7 years | |||||||
Material + Process | ABS | |||||||
Color | White / Black | |||||||
Installation Method | Screw installation & Double-sided tape installation | |||||||
Packing Method | Blister Card or Box | |||||||
Working Temperature | -20° ~ 60°C / less than 90% (no condensation) | |||||||
Accessory | 1*User Manual, 1* Double-sided Tape, 1*Screw Bag |

