The assortment of optional features include: add-on hardware for wireless installation, through radio transmitters, receivers, button transmitters, and programmable control units with multiple output signals to activate for example code lock, electrical lock and alarms.
Elbow switches with built-in radio transmitters are useful in environments where it is difficult or undesirable to pull cables to the elbow switch.
Variants with 1 or 2 relays are available. Up to 100 transmitters can be added in memory.
Available with 1, 2 or 4 channels. For example suitable when adapting a home for accessibility and for parking garage for tenants.