Beam Alarm Sensor – 2 Beam Photoelectric Infrared Detector for Indoor and Outdoor Security

Reliable Security with the Beam Alarm Sensor

The Beam Alarm Sensor is an advanced security solution designed to create an invisible perimeter of protection around your property. This photoelectric infrared detector uses a set of two active infrared beams to detect any movement that interrupts the beams. When an individual crosses the infrared zone, the beam alarm sensor triggers an immediate alarm signal to your security system (not included).

Ideal for both indoor and outdoor use, the beam alarm sensor is perfect for a variety of environments, including schools, offices, hospitals, and home gardens. With a detection range of up to 300 meters indoors and 100 meters outdoors, it provides reliable, long-range coverage that is easy to install.

Key Features 

• Dual Beam Detection: The alarm sensor beam relies on two beams, which must both be blocked simultaneously to trigger an alarm. This reduces the risk of false alarms and ensures more accurate detection of intrusions.

• Long Detection Range: This photoelectric infrared detector can detect movement up to 300 meters indoors and 100 meters outdoors, making it suitable for a wide range of applications, from small residential properties to larger commercial and industrial sites.

• Infrared Pulse Technology: Using infrared digital pulse beams, the alarm sensor beam offers high-performance detection with minimal interference, making it effective in both bright sunlight and low-light conditions.

• Fast Response Time: The alarm sensor beam has a response time of 50 to 700 milliseconds, ensuring that any intrusion is detected and communicated to your security system in real-time.

• Versatile Output Options: The alarm sensor beam features normally open and normally closed relay contact outputs, offering compatibility with a wide range of security systems. The output rating is AC/DC 30V 0.5A Max, providing flexibility in installation.

• Robust Environmental Tolerance: The alarm sensor beam operates effectively in temperatures ranging from -25°C to 55°C and can handle humidity levels between 5% and 95% RH. This makes it ideal for a variety of environments, from cold outdoor settings to humid indoor areas.

• LED Indicators: The built-in red and green LED indicators provide clear feedback on the system’s status, ensuring that you can quickly confirm that the sensors are functioning properly.

Specifications 

• Number of Beams: 2 beams

• Maximum Installation Distance:

  • Outdoor: 100m

  • Indoor: 300m

• Detection Method: Both beams must be blocked simultaneously to trigger the alarm

• Light Source: Infrared digital pulse beam

• Response Time: 50 to 700 milliseconds

• Relay Contact Output: Normally Open/Normally Closed

• Output Rating: AC/DC 30V 0.5A Max

• Operating Temperature: -25°C to 55°C

• Operating Humidity: 5% to 95% RH (relative humidity)

• LED Indicators: Fixed red and green indicators

• Package Includes: 2 units of beam alarm sensors and an English user manual

Why Choose ?

The Beam Alarm Sensor offers a highly reliable and accurate method of securing large areas. With its long detection range, rapid response time, and low false alarm rate, it is the perfect choice for anyone looking to enhance the security of their property. Whether you're protecting a home, business, or outdoor space, this photoelectric infrared detector will provide peace of mind knowing that your perimeter is secure.