Infrared Gate Beam Sensor Alarm With High Sensitivity For Automatic Doors And Security IP55 Weatherproof Outdoor Indoor Built Tough For Sliding Swinging Garage And Gate Access Control
✔️ High-sensitivity infrared beam sensor for outdoor and indoor doors
This infrared gate beam sensor alarm is a weatherproof monitoring device designed for doors and gates. It’s ideal for automatic doors, garages, and gate access control systems, usable indoors or outdoors with reliable security. The unit uses rugged ABS housing and runs on 2 AA batteries, delivering up to about 2 years of life.
✅ IP55 weatherproof ABS housing withstands rain, dust, and temperature changes✅ High-sensitivity optical beam minimizes false alarms from rain, snow, and fog
✅ Low battery reminder via flashing transmitter LED and receiver buzzer
✅ Battery-powered with 2 AA cells for up to 2 years of operation
✅ Suitable for sliding doors, swinging doors, garage doors, and gate access
💡 What is an infrared beam sensor used for in door security systems? This handy device helps monitor entry points for automatic doors and gates.
- Helps detect door opening/closing events for sliding, swinging, and gate doors
- IP55 weatherproof housing supports indoor and outdoor installation
- Low battery alert via transmitter LED and receiver buzzer to avoid downtime
- Easy battery-powered installation with long-life AA cells