A Complete range of DIY Self Build Electro Kits. All electro kits are supplied with full assembly instructions and with such a large selection, there is a kit for most every application. The kits are used widely in education & training. Whether a student, hobbiest, garden shed Guru or applications developer, the kits provide real versatility and can be implemented into existing systems.
Electronic Key-Fob Switch Kit
When holding the enclosed key pendant in front of the sensor (distance 5...15 mm), a relay switches on. Application: non-contact door opener or to switch appliances etc. You can hide the sensor behind a nameplate or a door glass pane, in which case only you know where to hold the key pendant in order to open the door. Operating voltage: 12VDC approx. 0.1A.
The key pendant does not require any battery
You can purchase additional key fobs: Part No. M131
- Operating voltage: 12VDC
- Current consumption: approx. 0.1A
- Board dimensions: approx. 55 x 46 mm
Fitting case: G024
Substitute key pendant: M131