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Hytronik False Ceiling Version On Off Control

400WMicrowave

SKU HC009S/EXT

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Ideally suited to retrofit projects where the luminaire is too small to accomodate the sensor internally, this motion sensor can be completely hidden from view thanks to the penetration properties of microwave sensors. Only a small hole is required to position the daylight sensor. Total 4 sensors are provided for different applications: HC009S/EXT: on/off control version HC018V/EXT: tri-level control version HC019V/EXT: synchronised control version

Frequently Asked Questions

What is the HC009S/EXT designed for?

The Hytronik HC009S/EXT is an on/off control motion sensor intended for false ceiling and retrofit lighting projects. It is especially useful when the luminaire is too small to accommodate a sensor internally. Its design allows the sensor to stay hidden from view while still providing motion-based control.

How is the HC009S/EXT different from the other versions in this range?

HC009S/EXT is the on/off control version in this sensor family. The product description also lists HC018V/EXT as a tri-level control version and HC019V/EXT as a synchronised control version. If you only need straightforward switching rather than stepped or synchronised behavior, HC009S/EXT is the relevant model.

Is the HC009S/EXT suitable for discreet sensor applications?

Yes. This model is described as being completely hidden from view thanks to the penetration properties of microwave sensors. Only a small hole is needed for the daylight sensor position, which supports a cleaner finished appearance on the product page use case described.

What control type does the HC009S/EXT use?

This model uses on/off control rather than dimming-based operation. The listed dimming control value is on_off, which aligns with its role as the switching version in the range. It is intended for applications where simple occupancy-based control is required.

What operating conditions can the HC009S/EXT handle?

The HC009S/EXT is rated for use from -20°C to 60°C. That operating range makes it suitable for a wide variety of indoor commercial lighting environments where temperatures can vary. Buyers should still confirm that the surrounding application stays within that specified range.

What are the key product specs for the HC009S/EXT?

This model has a 400 W power rating, a stated lifetime of 50,000 hours, and a 5-year warranty period. It is finished in white and its listed weight is 1 kg. These details make it easier to assess fit for commercial retrofit and sensor-control projects.

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Model	IP Rating	Dimming	Lifetime
Hytronik Sensor Antenna (SAM) Options	—	Tri-level	50000h	View
Hytronik Stand Alone Sensor Antenna (SAM) Options	IP20	Tri-level	50000h	View
Hytronik Stand Alone Sensor Antenna (SAM) Options	IP20	Tri-level	50000h	View
Hytronik Stand Alone Sensor Modules	IP20	Tri-level	50000h	View
Hytronik HRC-11 Remote Control	—	None	50000h	View
Hytronik HRC-09 Remote Control	—	None	50000h	View
Hytronik High Bay Sensor with RF Transmission IP65	IP65	Tri-level	50000h	View
Hytronik High Bay HF Motion Sensor IP65	IP65	Tri-level	50000h	View
Hytronik Stand Alone High Bay DALI Sensor	IP65	DALI	50000h	View
Hytronik Stand Alone High Bay HF Sensor	IP65	DALI	50000h	View
Hytronik High Bay HF Motion Sensor IP65	IP65	Tri-level	50000h	View
Hytronik Stand Alone HF Motion Sensor	IP20	Tri-level	50000h	View
Hytronik Stand Alone HF Motion Sensor	IP20	Tri-level	50000h	View
Hytronik Stand Alone HF Sensor with Daylight Harvest	IP20	Push Dimming	50000h	View
Hytronik HF Sensor With Tri-Level Control	IP20	Tri-level	50000h	View
Hytronik Stand Alone HF Motion Sensor	IP20	On-off	50000h	View
Hytronik Stand Alone High Bay DALI Sensor	IP42	Push Dimming	50000h	View
Hytronik Stand Alone High Bay HF Sensor	IP42	Push Dimming	50000h	View
Hytronik High Bay HF Motion Sensor IP42	IP42	Tri-level	50000h	View
Hytronik PIR Independent DALI Sensor	IP20	DALI	50000h	View
Hytronik PIR System DALI Sensor	IP20	Tri-level	50000h	View
Hytronik Stand Alone PIR Sensor with Daylight Harvest Function	IP20	Push Dimming	50000h	View
Hytronik Flush Mount PIR Motion Sensor	IP20	Tri-level	50000h	View
Hytronik PIR Detached Daylight, Motion Sensor	IP20	Tri-level	50000h	View
Hytronik Photocell Advance™Daylight Harvesting PIR Sensor	—	—	50000h	View
Hytronik PIR Detached Daylight, Motion Sensor	IP20	Tri-level	50000h	View
Hytronik FM Flush Mount Daylight Harvesting PIR Sensor	IP20	None	50000h	View
Hytronik Detached Daylight Harvesting PIR Sensor	IP20	None	50000h	View
Hytronik Stand Alone Dual Independent DALI Sensor	IP65	Tri-level	50000h	View
Hytronik Dual Sense Trailing Edge Sensor	IP20	On-off	50000h	View
Hytronik Stand Alone Dual Independent DALI Sensor	IP20	Tri-level	50000h	View
Hytronik Stand Alone Dual Sense Motion Sensor	IP20	Tri-level	50000h	View
Hytronik PIR Circadian Rhythm sensor with Tunable white LED driver	—	DALI	50000h	View
Hytronik PIR Circadian Rhythm sensor with Tunable white LED driver	—	DALI	50000h	View
Hytronik Tunable white driver + Sensor head	IP20	DALI	50000h	View
Hytronik Hex-drive + sensor head	IP20	Tri-level	50000h	View
Hytronik Hex-drive + sensor head	IP20	Tri-level	50000h	View
Hytronik Hex-drive + sensor head	IP20	Tri-level	50000h	View
Hytronik System DALI Control Panel (Scene Controller)	IP20	None	50000h	View
Hytronik System DALI Control Panel (Wall Switch)	IP20	None	50000h	View
Hytronik DALI Control Panel (Scene Controller)	IP20	None	50000h	View
Hytronik Push-type Trailing Edge Dimmer Switch-Dim	IP20	Push Dimming	50000h	View
Hytronik Microwave Tri-level Control for System DALI	IP20	Tri-level	50000h	View
Hytronik Daylight Harvest PIR Sensor	IP20	Tri-level	50000h	View
Hytronik Daylight Harvest PIR Sensor	IP20	Tri-level	50000h	View
Hytronik Corridor Control Motion Sensor	IP20	Tri-level	50000h	View
Hytronik HC-IP65 Sensor Box	IP65	None	50000h	View
Hytronik Bluetooth 1-10V Wireless Dimming Module	IP20	Push Dimming	50000h	View
Hytronik Bluetooth Wireless TRIAC Dimming Module	IP20	Push Dimming	50000h	View

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Hytronik False Ceiling Version On Off Control

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