kerui M525 Wireless Doorbell with Transmitter Music Door Bell Alarm – White | Wireless Doorbell

Description

kerui M525 Wireless Doorbell with Transmitter Music Door Bell Alarm – White
Highlights
– Doorbell function and emergency alarm and welcome alarm – 32 songs optional – Long distance transmission – Learn 30 doorbell transmitters – 4 levels adjustable volume
Product Specifications
– Working voltage: AC 100 – 240V – Working current: less than 100mA – Wireless transmission frequency: 433 MHz – Wireless transmission distance: 150m (in open areas) – Working temperature: -10 – 50 degrees centigrade – Operating current: 8 – 15mA – Standby current: 3uA – Battery: 23A 12V – Transmit Distance: less than 80m
General
Brand: KERUI Model: M525 Material: ABS
Dimensions and Weight
Package weight: 0.3500 kg Package size (L x W x H): 9.50 x 7.30 x 4.40 cm / 3.74 x 2.87 x 1.73 inches
Package Details
Package Contents: 1 x Doorbell Receiver, 1 x Doorbell Transmitter Button