ODM Tuya Zigbee 3.0 Smart PIR Motion Sensor for Home Automation


DSI-0012-BL Zigbee PIR Sensor detects physical motion by measuring changes in infrared radiation. When a a person goes through the coverage area, the IoT PIR sensor is triggered and automatically reports the event to a smart gateway.

DSI-0012-BL is also a Tuya Zigbee 3.0 PIR motion sensor that can be controlled by Tuya App. IoT developers can easily build and integrate communication between IoT devices within the Tuya ecosystem.

Dusun IoT provides ODM design and manufacturing services for all IoT hardware, and we welcome companies looking to incorporate smart PIR motion sensor into their own projects or ecosystems. Feel free to quote for bulk order prices.


icon power
Ultra Low Power
icon install
Easy Installation
icon precision
High Precision
icon low battery
Battery-powered with low battery level alarm
icon zigbee
Tuya Zigbee 3.0

Hardware Parameters

Low Power Management

  • Power Supply: 2*AA type(5#)Alkaline batteries, 3V;
  • Average power consumption: 40μA
  • Average currentin sleep mode: <20μA
  • Battery Life:3 year (under the condition of 60-minute reporting interval and 25°C indoor temperature);
  • Low Battery Alarm: when the battery level falls below 20%;

Zigbee Performance

  • Protocol: Tuya Zigbee 3.0;
  • Transmit power: <14 dBm
  • Receive sensitivity: -104dBm
  • Distance: >100 meters in open space, (used with Dusun IoT gateways)
  • Frequency deviation: +/-20KHZ
  • Frequency range (MHz):2401.0~2483.5

Detection Precision

  • Horizontal Detection Angle: Cone88°
  • Vertical Detection Angle: Cone30°
  • Human Body Sensing Distance: <3m (the personmoves at speed of 1m/s)

Hardware Specification

  • CPU: BL706;
  • Electrostatic Protection Level: Contact: +/-6KV; Air discharge: +/-12KV;
  • Pairing button: one button;
  • Indicator: one red light;

Work Status

  • Working Temperature:-10~65℃;
  • Working Humidity:≤95%RH, Non-Condensing;


  • CE RoHS, FCC.

detection range of smart home pir sensor

Software Functionality


There is a pairing button and a red indicator light to assist the pairing process.


Once the Zigbee PIR sensor paired with the Dusun IoT’s Zigbee gateways, it will automatically report data every 60 minutes to maintain the connection.


If there is a disconnection occured, the Zigbee PIR sensor will initiate periodic reconnection attempts every 15 minutes in the first 5 times. After one hour, the reconnection interval will change to every 60 minutes


The Zigbee PIR sensor supports battery level detection, and will report battery information (voltage and percentage) according to the Zigbee 3.0 protocol.

Parameter Configuration

Through a Zigbee MQTT gateway, the heartbeat packet reporting interval (initial value is 60 minutes) of the Zigbee PIR sensor can be configured.

NameMIR-IR100 Zigbee Home Automation PIR Sensor with Temperature & Humidity Detection Function
Detection Range8m / 90°
Detection Angle≥ 90°
ProtocolZigbee 3.0
Other FunctionTemperature & Humidity Detection Function
Power SupplyDC 3V (CR123A)
installUniversal Base for easy installation
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