Tuya Presence Sensors, Wi-Fi or Zigbee Radar & PIR Options
Choose a sensing input that fits your room and smart-home connection. These Tuya-compatible options include Wi-Fi radar presence, Zigbee radar presence and Zigbee PIR motion. They are for indoor automations, with the sensing method and network determined by the selected variant.
- ✅ Account for quieter room activity — Choose a radar option for routines intended to respond to small movements while reading or sitting.
- ✅ Connect the way your home is set up — Select Wi-Fi for a 2.4 GHz router or Zigbee for a compatible Tuya gateway.
- ✅ Tailor a lighting routine — Use the radar model's light reading when configuring an action that depends on room brightness.
- ✅ Refine the sensing area — Adjust the radar distance and sensitivity settings after testing the room.
Pick the sensing method before building the routine
Choose 24G WiFi Version for radar presence over 2.4 GHz Wi-Fi, or 24G Zigbee Version for radar presence through a Tuya Zigbee hub or Tuya multimode gateway. The PIR Zigbee Version is a different motion-sensing option; do not assume it includes radar functions or all the pictured settings.
The radar models combine movement and smaller-motion sensing with illuminance information for your configured routines. They are not a guarantee that every person or event will be detected. Smart lights, switches, alarms and other devices shown are separate equipment; the sensor does not operate them without compatible hardware and a rule.
Radar versions require DC 5 V/1 A power. A 2 m USB cable is described, with Micro-USB pictured, though the connector may vary by supplied revision; the power adapter is not included. Power and package details for the separate PIR option are not confirmed, so check that option before ordering.
Use indoors, avoid metal mounting surfaces and do not aim the radar at moving curtains, fans or air conditioning. Test motion settings first, then smaller-motion settings. The Zigbee radar option is not for Zigbee2MQTT or unsupported third-party gateways, and Alexa, Google Home and Yandex smart-speaker integration is not provided.
The app views illustrate radar settings; available controls depend on the selected version.
Wi-Fi and Zigbee are separate choices, not two connection modes supplied in every unit.
Any alarm action needs separate compatible equipment and configuration; detection and prevention are not guaranteed.
Use radar events as one input to a configured system, not a promise of property protection.
PIR and radar use different sensing methods; choose the variant for your intended routine.
The quiet-activity examples apply to radar versions, not automatically to the PIR option.
Whole-room scenes need compatible devices bought separately and rules you configure.
The radar version's illuminance reading can add brightness context to a lighting rule.
A configured lighting scene is a practical example; it does not establish eye-health benefits.
The radar coverage drawing is a guide; test the real room and mounting position.
Quoted distance depends on placement and conditions, rather than guaranteeing coverage.
Plan an indoor ceiling or side position and avoid metal or moving objects in the sensing area.
Refine radar motion settings first, then test smaller-motion settings.
Micro-USB is pictured; check the supplied cable and provide a suitable DC 5 V power adapter.
The slim radar housing can sit discreetly at the selected measurement point.
The radar versions need a suitable power adapter; a bracket is not included.
Technical details
- Current options: PIR Zigbee, 24G WiFi and 24G Zigbee
- Radar Wi-Fi network: 2.4 GHz
- Radar Zigbee network: Tuya Zigbee hub or Tuya multimode gateway required
- Radar illuminance: 0–3,000 lux
- Radar quoted coverage: up to 6 m, approximately 90°; conditions affect operation
- Radar power: DC 5 V/1 A; power adapter not included
- Radar cable: 2 m USB cable described; connector may vary by revision
- Radar dimensions: approximately 50 × 50 × 11 mm
- Installation: indoors; bracket not included
- PIR option: separate motion variant; power and additional package details not confirmed
Choose the network and sensing method that match your room, then configure and test your own automation.
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