An optical device, with a wireless transmitter to secure on a moveable leaf, horizontally adjustable through 210° and 30° vertically, for automation according to standards.
Relay output with 2Ah and 7Ah battery Kit, for intensive use.
Anti-collision circuit avoids interference with other out-of-sink receivers.
Easy to install.
Resilient and safe
The photocell has a transmitter that runs on a battery (FTA1) so it is only necessary to run a cable to one side. This is useful if a cable is damaged, or one has not to be installed on one side of the gateway.