Indoor 750m Outdoor 250m Alarm 3 Beam Photoelectric Infrared Detector

Indoor 750m Outdoor 250m Alarm 3 Beam Photoelectric Infrared Detector

This is a set of 2

This product consists of two active infrared detectors. They should be placed at opposite ends, creating an infrared zone between them. When a person crosses this infrared area after a set response time, the detector will trigger an alarm signal to the security alarm system (not included). The maximum installation distance shown in the chart indicates how far apart the two detectors can be. There are fixed red and green LED indicators. This device is ideal for use in security systems in schools, offices, hospitals, home gardens, and more. An English user manual is included with the package, providing comprehensive instructions.

Number of beams: 3 beams

Maximum installation distance: Outdoor: 250m / Indoor: 750m

Detection method: 3 beams blocked at the same time

Light source: Infrared digital pulse beam

Response time: 50 to 700 milliseconds

Relay output: Normally open and normally closed

Output rating: AC/DC 30V 0. 5A Max

Operating temperature: -25 °C to 55 °C

Humidity: 5% to 95% relative humidity.