The GB157 is an innovative device that brings comfort and security to your home. Forget traditional doorbells - now you can enjoy advanced technology that adapts to your needs.
GB157 is a wireless doorbell that requires no batteries to operate the transmitter. The transmitter works on the principle of a kinetic button that, when pressed, generates an impulse that sends a signal to the receiver. Battery-free is not only an environmentally friendly solution, it is also practical and saves money.
The bell has a range of 200 meters and the transmitter is protected to IP44, so it can be used in all conditions.
The bell offers a variety of sounds and melodies to choose from, so you can customize it to your preferences. Whether it is a subtle chime or an upbeat melody, the choice is yours.
GB157 is not only a practical solution, but also a modern decoration that gives your home a stylish look.
- Manufacturer: GreenBlue
- Model: GB157 B
- Transmission range: up to 200m (in open space)
- Operating frequency: 433.92 MHz
- Power source transmitter: self-powered
- Power source receiver: AC 220V-240V 50/60Hz
- Power consumption receiver: less than 1.5W
- Number of numbers: 38
- Dimensions transmitter: 70 x 45 x 20 mm
- Dimensions receiver: 100 x 60 x 27 mm
- Protection class transmitter: IP44
- Protection class receiver: IP20
- Maximum number of linked transmitters: 100 x 60 x 27 mm
- Maximum number of linked transmitters: IP44
- Maximum number of linked transmitters: IP20: 4
- GreenBlue GB157 B wireless kinetic doorbell without battery GreenBlue GB157 B wireless kinetic doorbell
- Mounting accessories
- User manual
- Manufacturer's packaging
- Battery-free doorbell
- Power generation by pressure
- No cables required
- Easy installation
- Environmentally friendly
- 38 songs
- 3 volume settings
- Range of up to 200 m
- Waterproof transmitter: IP44
- Up to 4 transmitters can be paired with the receiver.
GB157 is a wireless doorbell that requires no batteries to operate the transmitter. The transmitter works on the principle of a kinetic button that, when pressed, generates an impulse that sends a signal to the receiver. Battery-free is not only an environmentally friendly solution, it is also practical and saves money.
The bell has a range of 200 meters and the transmitter is protected to IP44, so it can be used in all conditions.
The bell offers a variety of sounds and melodies to choose from, so you can customize it to your preferences. Whether it is a subtle chime or an upbeat melody, the choice is yours.
GB157 is not only a practical solution, but also a modern decoration that gives your home a stylish look.
- Manufacturer: GreenBlue
- Model: GB157 B
- Transmission range: up to 200m (in open space)
- Operating frequency: 433.92 MHz
- Power source transmitter: self-powered
- Power source receiver: AC 220V-240V 50/60Hz
- Power consumption receiver: less than 1.5W
- Number of numbers: 38
- Dimensions transmitter: 70 x 45 x 20 mm
- Dimensions receiver: 100 x 60 x 27 mm
- Protection class transmitter: IP44
- Protection class receiver: IP20
- Maximum number of linked transmitters: 100 x 60 x 27 mm
- Maximum number of linked transmitters: IP44
- Maximum number of linked transmitters: IP20: 4
- GreenBlue GB157 B wireless kinetic doorbell without battery GreenBlue GB157 B wireless kinetic doorbell
- Mounting accessories
- User manual
- Manufacturer's packaging
- Battery-free doorbell
- Power generation by pressure
- No cables required
- Easy installation
- Environmentally friendly
- 38 songs
- 3 volume settings
- Range of up to 200 m
- Waterproof transmitter: IP44
- Up to 4 transmitters can be paired with the receiver.
