Vroomoto Infrared Gate Beam Sensor Wireless Anti Theft Alarm for Home Security Indoor Outdoor

Vroomoto Infrared Gate Beam Sensor Wireless Anti Theft Alarm for Home Security Indoor Outdoor

• [Battery Low Reminder] When the battery is low, the red led on the transmitter side flashes, and the receiver's buzzer sounds every second to remind you to replace the battery in time.
• [Durable Abs Construction] The infrared gate beam detector is made from superior abs material, wear-, and durable. the transmitter is powered by 2pcs aa batteries (not included) with a long life of about 2 years.
• [ Beams for Automation] Provides infrared beams for automation applications such as sliding and swinging doors, garage doors, and security applications, both outdoor and indoor.
• [Ip55 Design] The infrared gate beam sensor is ip55 , suitable for installation indoors or outdoors, with a small size that is easy to install without affecting the device's normal function.
• [Enhanced Beam Intensity] The lens type optical strengthens the beam intensity, providing good immunity to false alarms caused by rain, snow, or fog, making it highly convenient to use.