Automatic Sliding Door Motion & Safety Sensor with Anti-Clamp Protection

This sensor combines microwave motion detection and infrared safety presence technology in one compact unit, specially designed for automatic sliding doors.

The microwave module activates the door when motion is detected, while the infrared presence system ensures anti-pinch protection by monitoring the area under the door.

Supporting AC/DC 12–30V wide voltage input and up to 3m installation height, it is ideal for commercial entrances, offices, hospitals, and retail environments.

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Product description

1.Dual Technology Design – Microwave motion activation + Infrared safety presence

2.24.125GHz Doppler Microwave Detection – Stable and accurate motion sensing

3.Dual Infrared Beam System (8 transmitters / 32 light spots) – Reliable anti-pinch protection

4.Selectable NO/NC Safety Output – Compatible with different door controllers

5.Maximum Mounting Height 3m – Suitable for commercial entrances

6.Adjustable Infrared Detection Depth (300–800mm) – Flexible installation

7.Adjustable Microwave Sensitivity – Customizable detection range

8.Automatic Background Self-Learning – Smart environmental adaptation

9.Fast Response Time ≤100ms – Quick door activation and safety reaction

10.Compact Mini Design – Space-saving and modern appearance

Authentication

Commercial Automatic Door Motion & Presence Sensor Test Video

This video demonstrates the real installation and working performance of our dual-technology automatic door sensor.

When a person approaches the entrance, the microwave motion sensor activates the door to open smoothly. The built-in infrared presence detection ensures anti-pinch safety by monitoring the area under the door.

✔ Microwave motion activation

✔ Infrared safety presence protection

✔ Anti-clamp function (NO/NC selectable)

✔ Adjustable detection range

✔ AC/DC 12–30V wide voltage input

Ideal for commercial sliding doors in shopping malls, office buildings, hospitals, and public entrances.

OEM and bulk orders are available.

Technical data

Power input:	AC/DC 12 30V(±10%)
Cable length:	2.5m
Output connection:	NO
Maximum mounting height:	3000mm
Static current:	53mA
Action current:	73mA
External dimension:	116(L)x49(W)x34(H)mm
Shell material:	ABS
Infrared safety presence
Ray type:	Infrared modulated light
Optical source:	Infrared 940mm
Light beam:	2 way,8 transmission, 32 light spot
Powered self-learning time:	Dynamic stability for 2 seconds
Background self-adapt update:	Stable 15 seconds for self-learning
Response time:	≤100ms
Optical surface:	PMMA
Temperature:	-40℃ to+60℃
LED indicator:	Standby mode:blue LED;2nd row 図infrared ray detect mode red light on;1st row infrared ray detect mode redlight flashes.
Detection range:	1800(W)300-800mm(D) adjustable
Output hold time:	1second
Microwave induction
Technology:	Microwave & Microwave processor
Emission frequency:	24.125GHz
Emission power:
Emission frequency density:
Detection Mode:	Motion
Temperature:	-20℃ to+55℃
Output hold time:	2 seconds
Led indicator:	standby mode: light off;action mode:green LED