After typing in any four-figure number, the relay will pull up. The code number can be programmed freely and is easily changed. Relay contact: 1 x IN max. 5A load. Operating voltage: 6V.
Usage: As doorlock without using a key, to switch on devices (radio, TV sets, machines, etc.) which should not be operated by strangers. Even suitable for safe doors!
Technical data:
- Operating voltage: 6V
- Relay contacts: 1 x IN, 5A
- Order of figures: four-figure
- Board dimensions: approx. 55 x 55 mm