Perel PIR Motion Sensor EMS107 – 360° Ceiling-Mounted PIR Detector
The Perel EMS107 is a passive infrared (PIR) motion sensor designed for indoor ceiling mounting. It detects movement within a 360° horizontal coverage area up to 6 metres, making it suitable for corridor and room automation in commercial and residential buildings.
360° horizontal detection angle covers the full room perimeter from a single ceiling point
6 m detection range ensures reliable coverage of standard room sizes
Passive infrared sensor with no visible light emission — discreet and maintenance-free
Wide input voltage range of 110/240 V for flexible installation across different electrical systems
Das zeichnet den Perel EMS107 aus
Unlike many PIR sensors with narrow detection cones, the EMS107 uses a 360° sensor element that monitors the entire room from a single ceiling-mounted point. The wide 110/240 V input voltage eliminates the need for a transformer in most installations, reducing wiring complexity.
Ideal für...
The Perel EMS107 is designed for building automation engineers and facility managers who need reliable motion detection for lighting control or security circuits in offices, corridors, and utility rooms. It is not suited for outdoor applications despite its ceiling-mount form factor.
Anwendung von Perel PIR-Bewegungsmelder EMS107
Mount the sensor on a flat ceiling surface using the integrated fitting
Connect the wiring to the 110/240 V supply circuit
Adjust the sensitivity and detection range to match the room layout
Integrate into the building automation or lighting control system via the relay output
Perel is a Swiss manufacturer of electrical installation and building automation components, specialising in motion sensors, relays, and switching devices for residential and commercial applications.
The Perel EMS107 is a passive infrared (PIR) ceiling-mounted motion sensor used for indoor lighting control and building automation. It detects movement within a 360° horizontal angle up to 6 metres.
The sensor covers a 360° horizontal detection angle with a maximum range of 6 metres, allowing a single ceiling-mounted unit to monitor an entire standard room.
The EMS107 accepts a wide input voltage range of 110/240 V, making it compatible with both standard European and international mains supplies without additional transformers.
No. The EMS107 is rated for indoor ceiling mounting only. The input data specifies no outdoor application, and the sensor housing is not designed for weather exposure.
The sensor mounts directly to a flat ceiling surface using its integrated ceiling fitting. Wiring connects to the 110/240 V supply circuit, and the relay output integrates into the building automation or lighting control system.
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