Secondary signal controller for door calls, suitable for mounting in a 55 junction box, for connection of a secondary signal unit with its own power supply to the HTS/HTC 811- , with screw-type terminals.Technical dataContact type:changeover contact max. 24 V, 2 AProtection system:IP 20Dimensions (mm) dia. x H:51 x 23
| Features | |
| Product colour: | Black |
| Brand compatibility: | Siedle |
| Certification: | CE |
| Weight & dimensions | |
| Width: | 51 mm |
| Height: | 23 mm |
