The Heidemann 70378 is a wireless doorbell with a door and window contact alarm feature. It serves as an additional bell and is ideal for enhancing home security by alerting users to open doors or windows. This product is particularly useful for monitoring entry points in residential and commercial properties.
Type |
Wireless door bell |
Coding option |
Autodidactic |
Component |
Door & window contact alarm |
Current consumption |
Power consumption 15mA +- 3mA in operation, < 0.1mA Stand-by, |
Factory colour |
White |
Frequency |
433 MHz |
Max. range |
50m |
Operating voltage |
1 x 3 V battery/ CR2032 |
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