* Automatic operation/reset.

* LED activation indicator.

* Surface-mount device (SMD) circuit board design.

* Secure mounting to all surfaces.

* Flexible mounting pitch.

* Low profile.

* Plated contacts for durable connection to detectors.

* Fitted square washer to easy and reliable cable clamping.

* Terminals suitable for (0.4 ~ 2.5) mm² diameter wiring.