GreenBlue GB158 W Kinetic Wireless Bell Transmitter Battery-free White Range up to 200m IP44 Compatible with GB157

The GreenBlue GB158 is an additional transmitter for the GreenBlue GB157 wireless doorbell. The transmitter works on the principle of a kinetic button which, when pressed, generates a pulse to send a signal to the receiver. Not only is the lack of battery replacement an environmentally friendly solution, it is also convenient and saves money.
The transmitter has IP44 protection, so it can be used in any conditions.

- Manufacturer: GreenBlue
- Model: GB158 W
- Compatible with GreenBlue GB157 bells
- Operating frequency: 433.92 MHz
- Protection class: IP44
- Operating range: up to 200 m
- Dimensions: 70 x 45 x 20 mm
- Powered by kinetic energy
- Colour: white

- GreenBlue GB158 W wireless kinetic bell emitter
- Manufacturer's packaging

- Additional wireless transmitter for GB157 bell
- Kinetic powered
- Modern and stylish design
- Range up to 200 m
- Protection class: IP44
- Colour: white