Enhance your security system with this advanced Infrared Gate Beam Sensor, designed to provide reliable and precise detection for both indoor and outdoor applications. Crafted from high-quality ABS material, this sensor offers excellent durability and wear resistance, ensuring long-lasting performance. Featuring a lens-type optical element, it delivers strengthened beam intensity with high immunity to false alarms caused by environmental factors such as rain, snow, and fog, providing dependable operation in various weather conditions. Key Features: · High Sensitivity Optical Lens: Strengthens infrared beam intensity, minimizing false alarms and enhancing detection accuracy even in challenging weather conditions like rain, snow, and fog. · Low Battery Reminder: Equipped with a red LED indicator on the transmitter that flashes when battery power is low, while the receiver emits a buzzer beep every second to prompt timely battery replacement. · Wide Application Range: Ideal for automation and security uses including sliding and swinging doors, garage doors, fencing protection, and other access control systems. · IP55 Waterproof Design: Built to withstand exposure to water and dust, this sensor is suitable for both indoor and outdoor installation without compromising performance. · Durable ABS Construction: Manufactured with high-quality ABS material for superior wear resistance and durability, ensuring the sensor maintains functionality over time. · Adjustable Alarm Time: Flexible alarm duration settings of 3, 5, or 10 seconds to suit different security requirements. · Convenient Power Options: The transmitter operates on 2 AA batteries (not included) with a battery life of approximately 2 years, while the receiver supports a working voltage range of 12-36V DC. Specifications: · Material: ABS · Detection Distance: Approx. 15m (16.4 yards) · Working Voltage: Receiver 12-36V DC, Transmitter 3V (2 x AA batteries, not included) · Alarm Output: Relay contact output NC, NO · Contact Capacity: Max 30V DC 3A / 250V AC 3A · Wavelength: 940nm · Modulation Frequency: Pulse · Waterproof Grade: IP55 · Alarm Time Settings: 3s, 5s, 10s adjustable · Dimensions: Approx. 136 x 54 x 32mm (5.4 x 2.1 x 1.3 inches) Package Includes: · 1 x Infrared Gate Beam Sensor This Infrared Gate Beam Sensor combines precise detection technology with durable design and easy installation, making it an essential component for enhancing the safety and automation of your property. Its waterproof feature and low power consumption ensure a reliable, long-lasting security solution suitable for a variety of security and access control applications.