System Sensor Analogue Addressable Optical Smoke and Heat Multi-Sensor Detector with Isolator, White (22051TEI-26)

The System Sensor 22051TEI-26 is an analogue addressable multi-sensor detector combining optical smoke and thermal sensing in a single white housing, with an integral isolator. Multi-sensor detection reduces unwanted alarms in areas prone to steam, dust or cooking fumes.

Detector head only — base not included. Requires the B501AP addressable base, sold separately.

Compatible with addressable panels running the System Sensor protocol.

Genuine System Sensor component. Typically dispatched within 3–5 working days. Call 020 8861 2466 to check current stock and lead time before ordering.