- EMC Test Number: BSTDG 1001420419 26C-1
- Certification: CE
- Device Requirement: Must use protected safety insulation low voltage. All adjustment and maintenance work must be carried out by professional engineering installers.
- Components and Functions
- Microwave receiving module: 8
- Microwave sensitivity adjustment knob: Adjusts the microwave sensitivity. Turning clockwise increases sensitivity; counterclockwise decreases it.
- Background updated time dial switch: Allows selection of 15s or 30min for the background learning process.
- Activation Indicator: Lights up during activation.
- Safety Indicator: Provides safety status indication.
- Wiring socket: For connecting wires.
- Infrared adjustment screw: Adjusts the infrared detection range. Clockwise moves the range inward; counterclockwise moves it outward.
- Wiring Details
- Power input: AC/DC 12~30V(±10%)
- Cable Length: 2.5m
- Signal Output: Relay, 1 way motion, 1 way anti-pinch (NO/NC is optional)
- Wiring Colors and Signals:
- 2 RED: Power input
- 1 BLA:
- 2 Power input AC/DC 12~30V
- 3 4 BRO COM:
- 5 GRE COM:
- 6 WHI NO: Motion signal
- Presence signal YEL NO (with normally open and normally closed mode options)
- Infrared Safety Sensing Field
- Width & Depth (in meters):
- Width: 1.3, 1.6, 1.9, 2.2
- Depth: 0.8, 0.2, 1.3, 1.6, 1.9, 2.2, 2.5 (at different angles: 0°, 15°, 30°, 45°)
- Detection Range: 1600(W)*800(D)mm

- Microwave Detection Range
- Width & Depth: 4m(W)*2m(D)
Specification | Details |
Static Current | 65mA |
Action Current | 130mA |
Dimension (L x W x H) | 260.3(L)*53.4(W)*44(H)mm |
Cover Material | ABS |
Temperature Range | -25°C ~ +55°C |
Infrared Ray Type | Infrared modulated light |
Infrared Ray Source | Infrared 940nm |
Quantity of Infrared Ray (Transmitting/Receiving) | 8 rays / 8 rays |
Microwave Technology | Microwave processor |
Microwave Frequency | 24.125GHz |
Microwave Emission Power | <20dBm EIRP |
Microwave Frequency Density | <5mW/cm² |
Self-learning Time | 15s, 30min optional |
Operation Indication (Standby/Action/Safety) | Green / Blue / Red |
Infrared Output Time | 500ms |
Microwave Output Time | 2s |
Response Time | ≤100ms |
Optical Surface Material | PMMA |
- Sensor *1
- Operation instructions *1
- Crews bag *1
- 6PIN wire(2.5m)*1
The RI24-4T&F Motion & Presence Safety Combined Sensor is a highly advanced device designed for safety applications. It offers a combination of infrared and microwave sensing technologies with adjustable parameters for accurate and reliable detection. With its wide range of features and specifications, it is suitable for various environments where motion and presence sensing are required for safety and control purposes.