RF doorbell transmitter galvanic
Device for connecting 2 different doorbell signals. Two different doors can be monitored this way. It is connected directly to the different ringers or may also be connected directly to the house’s intercom system - however, the latter should be done by a qualified electrician. The transmitter is equipped with a person call button.
A LED indicates an active transmission and also serves as a battery warning light.
Specifications:
| Type of connection: | galvanic |
| Dimensions (HxWxD): | 145x50x40 mm |
| Colour: | metallic silver |
| Weight: | 130 g |
| Power supply: | 9 V battery or 12V / 1A power supply unit (1,8 m) |
| Transmission frequency: | 868,35 Mhz |
| Included: | 2x 1 m doorbell cable galvanic, 9V block battery, wall-mounting set. |
| Accessories: | A-2992-0: Power supply unit 12V / 1A, A-2942-0: Plastic stand (sold separately) |
RF doorbell transmitter acoustic
The transmitter is connected to the doorbell via a special cable microphone and is equipped with a person call button.
A LED serves as a transmission indicator and also as a battery warning light.
Specifications:
| Type of connection: | acoustic |
| Dimensions (HxWxD): | 145x50x40 mm |
| Colour: | metallic silver |
| Weight: | 130 g |
| Power supply: | 9 V battery or 12V / 1A power supply unit (1,8 m) |
| Transmission frequency: | 868,35 Mhz |
| Included: | 2x 1 m doorbell cable galvanic, 9V block battery, wall-mounting set. |
| Accessories: | A-2992-0: Power supply unit 12V / 1A, A-2942-0: Plastic stand (sold separately) |