The Domus internal sensor is a microwave occupancy sensor built into a batten — available as ON/OFF or dimming. It is a component, not a light. ⛔ You will need a remote to change any setting — and it is not on this listing ⛔ The datasheet is explicit: “To change sensor default settings, a remote is required, sold separately.” ⚠ So out of the box you get the factory defaults — and if the hold time or the light level does not suit the space, you cannot alter it without a remote you have not bought. ✅ The good news, and it is genuinely good: ⭐ “One remote control will operate unlimited sensors.” You need exactly one, however many sensors you install. ⭐ So order one remote with your first sensor order and keep it. ⭐ Tell us and we will add it — ⚠ no listing in this range mentions it, which is how people end up with sensors they cannot configure. ⛔ Its datasheets are not for these SKUs Four sheets are attached, and all four are contradicted: their item tables list 60693 and 66090, and this listing is 66093 and 66094. ⭐ The sheets clearly describe the right product family — SENSOR-INT-01, an internal microwave sensor for battens — ⚠ but not these part numbers. ⭐ So every figure below is labelled as coming from the family sheets rather than from a sheet that names this SKU. ⭐ We would rather tell you where a number came from than present it as verified. ⭐ Ask us to confirm any figure that decides your installation, particularly the detection range and mounting height. ⭐ What the family sheets record Setting Options Hold time 5 sec · 1 min · 5 min · 10 min Light level 2 lux · 10 lux · 50 lux · disable Detection range 2–6 m Mounting height 2.5–6 m Rated load 400 W LED ⭐ The light-level setting is the one people forget. At 2 lux the sensor only triggers in near darkness; at 50 lux it triggers in a dim but usable space; disable means it triggers on movement regardless of daylight. ⭐ In a carpark with daylight at one end, that setting decides whether you light an already-bright bay all day. ⚠ Detection range is 2–6 m and mounting height 2.5–6 m — ⭐ so it is a fitting-height sensor, not a high-bay one. Above 6 m it is the wrong part. ⭐ Microwave rather than infrared — ⭐ it detects through the luminaire's own diffuser, which is why it can be mounted inside the batten, and it is less affected by temperature than a PIR. ⚠ It can also detect through thin partitions, which occasionally matters. −20 °C to +60 °C, IP20, 240 V, AS/NZS 2293.3. Sizes 65 × 36 × 23 mm and 41 × 24 × 14 mm. ⛔ Two record fields that mislead ⛔ Power: 400 W. ⚠ That is the RATED LOAD — the maximum LED wattage the sensor can switch — ⭐ not what the sensor consumes. A sensor draws a fraction of a watt. ⭐ Read it as a capacity: 400 W of LED battens on one sensor. ⛔ Lamp type: Built-in LED, on a component that contains no lamp at all. ⭐ Neither is a fault in the product — both are fields filled in for a luminaire on a listing that is not one. ⭐ ON/OFF or dimming — the choice that matters ON/OFF switches the batten on and off. Dim holds it at a low level and lifts it to full on detection. ⭐ Dimming is almost always better in a circulation space — a stairwell, corridor or carpark. You never walk into darkness, the space reads as occupied and safe, and the LEDs are not cycled. ⭐ ON/OFF suits a store room, a plant room or a cupboard, where nobody is walking towards an unlit space and full-off saves the most. ⚠ The dim version needs the remote to set the standby level — ⭐ another reason to order one. Where it works Inside a Domus LED batten — it is designed to be internally mounted. Corridors, stairwells and carparks — ⭐ with the dim version. Store rooms and plant rooms — ON/OFF. ⚠ Not above 6 m — it is a fitting-height sensor. ⚠ Not without a remote if the defaults will not suit. Specifying it Internal microwave sensor for LED battens. ON/OFF or dimming. 240 V. IP20. Rated load 400 W LED. Detection 2–6 m, mounting height 2.5–6 m. Hold time 5 sec / 1 min / 5 min / 10 min. Light level 2 / 10 / 50 lux or disabled. −20 °C to +60 °C. AS/NZS 2293.3. 5-year warranty per the family sheet. ⛔ CHANGING ANY SETTING REQUIRES A REMOTE, SOLD SEPARATELY AND NAMED ON NO LISTING — but one remote operates unlimited sensors, so order exactly one. ⛔ All four attached datasheets are for other SKUs (60693, 66090); every figure here comes from those family sheets. ⛔ The 400 W is the rated LOAD, not the sensor's consumption. Supplied and supported by Lights For You. Questions Do I need anything else to use it?A remote, if you want to change any setting — the datasheet says so explicitly: "To change sensor default settings, a remote is required, sold separately." Out of the box you get the factory defaults, and if the hold time or light level does not suit the space you cannot alter it without one. The good news is that one remote operates unlimited sensors, so you need exactly one however many you install. No listing in this range mentions it, which is how people end up with sensors they cannot configure — tell us and we will add one to your order. Does it use 400W?No — that is the rated LOAD, the maximum LED wattage the sensor can switch, not what it consumes. A sensor draws a fraction of a watt. Read it as a capacity figure: 400W of LED battens on one sensor, which at 30W a batten is a dozen or so fittings. The listing also records a lamp type of "Built-in LED" on a component that contains no lamp at all — both are fields filled in for a luminaire on a listing that is not one. Should I choose ON/OFF or dimming?Dimming, almost always, in a circulation space — a stairwell, corridor or carpark. It holds the batten at a low level and lifts it to full on detection, so you never walk into darkness, the space reads as occupied and safe, and the LEDs are not cycled on and off. ON/OFF suits a store room, plant room or cupboard where nobody is walking towards an unlit space and full-off saves the most. Note the dim version needs the remote to set its standby level. How high can it be mounted?The family sheets give a mounting height of 2.5–6m and a detection range of 2–6m, so it is a fitting-height sensor rather than a high-bay one. Above 6m it is the wrong part and you want a sensor designed for the height. Worth confirming with us before ordering, because these figures come from datasheets that do not name this SKU. Why do the datasheets not match this product?Because their item tables list SKUs 60693 and 66090, and this listing is 66093 and 66094. All four attached sheets are contradicted on that basis. They clearly describe the right product family — SENSOR-INT-01, an internal microwave sensor for battens — but not these part numbers, so every figure on this page is labelled as coming from the family sheets rather than from a sheet that names this SKU. Ask us to confirm anything that decides your installation. What does the lux setting do?It decides whether the sensor bothers switching on when there is already daylight. At 2 lux it only triggers in near darkness; at 50 lux it triggers in a dim but usable space; disabled means it triggers on movement regardless of daylight. It is the setting people forget, and in a carpark with daylight at one end it decides whether you light an already-bright bay all day. Changing it needs the remote. Is microwave better than infrared?Different rather than better, and here it is the necessary choice. A microwave sensor detects through the luminaire's own diffuser, which is why it can be mounted inside the batten at all, and it is less affected by temperature than a PIR — useful in a cool room or an unheated carpark. The trade-off is that it can also detect through thin partitions, so in a small room next to a corridor it may trigger on passers-by. Tell us the space if that could be an issue.
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