24GHz presence sensing
Keep lighting responsive in rooms where people sit, read or work quietly. This mains-powered sensor uses mmWave presence sensing with a HALO or compatible Zigbee hub.
LEDSpace rated 4.76/5 · 2476 reviewsYou do not have to buy a HALO hub if your existing Zigbee hub supports this device. Check the exact model: pairing, controls, scenes, voice features and automations can vary.
VIVÖE is the supported app when using a HALO hub or gateway. A third-party hub uses its own supported app and integrations.
Explore HALO hubs & gateways ↗Check my hub with the team ↗In stock
Product code: HALO-PS240V
Made for the way you live
For reading, working or relaxing. Tune placement, sensitivity and departure delay to your room.
An example of a configured setup. Check product compatibility and installation requirements.
Choose the mounting position before installation. The existing guidance recommends 2.5–3m mounting height with a clear path to the sensing area. Detection coverage varies with position and room layout.
Combine the sensor with a HALO-controlled lamp, lighting circuit or LED interface. Set the sensitivity and departure delay to suit how the room is used.
Compare motion and presence ↗The HALO 240V Presence Sensor is a state-of-the-art Zigbee enabled human presence sensor that uses 24GHz mmWave radar detection to accurately identify motion, micro-movements, and even stationary individuals. Designed for intelligent automation, it offers smart light intensity monitoring, precise detection accuracy, and flexible installation options, making it an essential component for any smart home or commercial space.
Works with: HALO hubs and gateways in the Gateway & Hubs collection, plus compatible HALO switches, dimmers and LED control devices.
Requires: A 240V supply and a HALO Zigbee Gateway, Hub Mini or Hub Max.
Best paired with: The HALO Smart Switch, HALO Smart Dimming Module or HALO Smart Interface in lounges, bedrooms, offices and other seated spaces.
Control type: Ceiling-mounted 24GHz mmWave presence sensing for true occupancy detection.
Good to know: This is better than PIR where people may remain still; for simple pass-through areas, the HALO Smart PIR Sensor is usually the better fit.
Position the sensor with a clear path to the sensing area. Metal blocks the signal. Recommended mounting height: 2.5-3m.
Enhance your home or commercial space with the HALO 240V Presence Sensor, a powerful, reliable, and intelligent presence detection solution designed for effortless automation.
| Specification | Details |
|---|---|
| Power input | 240 V AC, 50/60 Hz |
| Wireless protocol | Zigbee 3.0 |
| Radar | 24 GHz mmWave human presence detection |
| Detection range | 0.3–10 m |
| Presence radius | ≈ 4 m (presence), 5.5 m (motion) |
| Beam angle | 110° × 110° |
| Sensitivity | Levels 1–9 (adjustable) |
| Entry filter time | 0.05–0.5 s |
| Departure delay | 2 s–60 min |
| Operating temperature | –10 to +50 °C |
| Operating humidity | 5–90 % RH, non-condensing |
| Dimensions | 92 × 37 mm |
| Zigbee / hub requirement | Requires a HALO Hub, HALO Zigbee Gateway or compatible Zigbee 3.0 hub |
| Warranty | 2-year warranty included |
| Certifications | CE, UKCA |
The DIY Guy × LEDSpace
See the smart range working together in a real home. Jump to a chapter, then explore the products and installation guidance.
The DIY Guy × LEDSpace
A project example from The DIY Guy. Follow the current product specification and installation instructions when choosing your hardware.
Products featured may be gifted by LEDSpace. Purchases may generate commission for the video creator if accessed via their original video link.
Why HALO uses Zigbee
Your lighting should feel at home, not live entirely in the cloud. HALO devices communicate over a local Zigbee mesh, so compatible control and saved local routines can keep working when the internet drops.
Supported scenes saved to the hub can run without the internet.
Zigbee devices use their own mesh rather than each joining your Wi-Fi.
No monthly HALO fee for everyday setup and control.
VIVÖE is the app our team supports directly.
A cloud-dependent Wi-Fi setup
Devices join the Wi-Fi router. In this example, a smart-switch command travels through an internet service before reaching the light.
The internet route is unavailable. This example’s cloud-dependent command cannot reach the light, and cloud-run routines cannot execute.
Router + internet + cloud service
Cloud route unavailable
HALO with a compatible Zigbee hub
Devices communicate locally through the hub and Zigbee mesh. Internet services add remote access, app services and supported integrations.
The powered hub and paired devices keep their local route. Supported switch control and routines already stored locally can still respond.
Local Zigbee route + online services
Local Zigbee route still available
Toggle the example lights, then compare what changes without the internet.
Internet online: the example lights are off. Press the switch to turn them on.
What still needs the internet? Remote access, cloud voice assistants, account services, push notifications and cloud-based conditions or scenes. Local operation assumes power stays on, devices remain paired and the routine has already been saved locally by a supported hub.
Wi-Fi itself is not the same as cloud dependence: some Wi-Fi products support local control too. Zigbee also shares the 2.4GHz band, so placement and interference still matter.
Prefer Tuya or Smart Life? Compatible HALO setups can use these apps too. We recommend VIVÖE for direct LEDSpace support. Apps, integrations and local features depend on the exact hub and devices.
More than remote control
Bring triggers, scenes and device actions together in VIVÖE. Explore how a sensor, a schedule or one tap can shape a room, with compatible HALO and Tuya devices in the same supported setup.
PIR and ceiling presence sensors can start a routine when the room is occupied.
Choose recurring times, sunrise or sunset where your setup supports them.
Bring several compatible devices together in one scene, rather than changing each separately.
A paired sensor detects motion or presence.
Turn on a suitable hallway light or a lamp on a smart plug.
A supported sensor-to-device routine saved on the same hub can run locally. Detection and timing depend on your configuration.
A configured evening schedule reaches its set time.
Dim suitable lights and set a compatible CCT strip to a warmer white.
Timing, daylight conditions and offline behaviour depend on the hub and how the routine is stored. Check before relying on an internet-free schedule.
Run a configured scene in the app or from a supported control.
Lower suitable lights and set compatible LED strips together.
App access and scene execution depend on the chosen hub, devices and connection. This example does not imply every app action works offline.
Switch suitable lights, dim compatible circuits and control plug-in lamps.
Explore switches & controls ↗Use the matching HALO interface for brightness, white temperature or colour, depending on the strip and interface.
Explore LED strip lights ↗Check exact-model and hub support before adding Tuya ecosystem products to the same routines.
Check my existing setup ↗These are examples, not pre-installed routines or an exact app screenshot. Create and test your own automation in the supported app. A presence sensor, smart plug, dimmer and LED interface each do different jobs; choose the hardware that supports the actions you need.
Explore the linked recommendations for this product. Choose the parts you need and check compatibility; optional extras are sold separately.
Mains dimming module
Compatible dimmable loads only
On/off wall control
On/off switching, not dimming
On/off wall control
On/off switching, not dimming
HALO + LEDSpace LED strip
Bring kitchen, shelving and feature lighting into your scenes. Pair a compatible LEDSpace strip with a HALO Zigbee LED Strip Interface and the correct DC power supply.
Strip, interface and power supply are sold separately. Check the selected interface ratings. Addressable/pixel strips need a different controller; the interface and power supply need a suitable dry indoor location.
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You need a supported Zigbee hub for smart functions. This can be a HALO hub or gateway, or an existing compatible Zigbee hub. You do not need an additional HALO hub when your existing hub supports this device. Pairing, available features, apps and automations depend on your exact hub.
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