Galvanic RF telephone transmitter
Transmitter for direct connection to the telephone line outlet. An LED serves as a transmission- and as a battery status indicator. The transmitter is equipped with a person call button.
Specifications
Type of connection: | galvanic |
Dimensions (HxWxD): | 145x50x40 mm |
Colour: | metallic silver |
Weight: | 138 g |
Power supply: | 9V block battery or power supply unit 12V / 1A (1,8 m) |
Transmission frequency: | 868,35 Mhz |
Included: | telephone cable gal. 1 m, 9V block battery, wall-mounting set. |
Accessories: | A-2992-0: Power supply unit 12V / 1A, A-2942-0: Plastic stand (sold separately) |
Acoustic RF telephone transmitter
The connection to the phone is achieved with a special cable microphone. An LED serves as a transmission- and as a battery status indicator. The transmitter is equipped with a person call button.
Specifications
Connection type: | acoustic |
Dimensions (HxWxD): | 145x50x40 mm |
Colour: | metallic silver |
Weight: | 130 g |
Power supply: | 9V block battery or power supply unit 9V / 1A (1,8 m) |
Transmission frequency: | 868,35 Mhz |
Included: | cable microphone 1 m, 9V block battery, wall-mounting set. |
Accessories: | A-2992-0: Power supply unit 9V / 1A, A-2942-0: Plastic stand (sold separately) |