Sensors with Switching Output

HW group

AirFlow sensor 5101 by HW group: airflow sensor from the digital-input detector range for monitoring airflow conditions.

HW group

Door Contact by HW group: magnetic door and window contact for detecting open and closed states with a compatible monitoring device.

HW group

Door Contact MK4 by HW group: magnetic door and window contact with four wires for monitoring opening states with compatible devices.

Teracom

Self-powered AC voltage detector with galvanically isolated open-collector output.

HW group

Gas Leak Detector by HW group detects combustible gases and provides visual, audible and relay-output alarms. Powered by 12 V DC.

HW group

Motion PIR detector by HW group: indoor passive infrared motion detector with a relay output and 12 V DC supply for monitoring applications.

HW group

Power Detector 110-230V EU by HW group monitors AC mains presence and signals power failures through an isolated relay output.

HW group

Power Detector 110-230V INT by HW group monitors AC mains presence and signals power failures through an isolated relay output.

HW group

Plug-in voltage presence detector for 110–230 V AC with UK plug.

HW group

Plug-in voltage presence detector for 110–230 V AC with US plug.

HW group

PowerEgg2 by HW group detects and switches 110–230 V AC mains power, using IEC-320 connectors and relay signalling for compatible I/O devices.

HW group

Smoke detector FDR26 by HW group detects smoke and rapid temperature rises, with an audible alarm and relay output for monitoring devices.