This is our very own sensor, solely developed by Telldus. Monitor doors, windows and drawers with this small and easy-to-place sensor. Easy to install and to include in the powerful Telldus Live system.
Range: Up to 30 meter
Frequency: 868.42MHz (EU)
Z-Wave chip: 500 Plus
Powered by 1x 3.6V 1/2AA battery (included)