YASONG SLA-15B1+ABT100 130dB Dry Contact Infrared Beam Alarm Kit, 100m Detector, 45W, IP65, USB Audio Voltage:AC110V it enters standby mode and

it enters standby mode and can be turned on or off by remote controller

90dB buzzer alarm for nearby audible warning support

This model uses a vibration-triggered alarm

It supports night-only flashing or all-day flashing

This model uses a 20W solar panel and a 10Ah lithium battery

YASONG SLA-15B1+ABT100 130dB Dry Contact Infrared Beam Alarm Kit, 100m Detector, 45W, IP65, USB Audio Voltage:AC110V it enters standby mode andThe YASONG SLA 15B1+ABT100 is an industrial infrared beam alarm kit that combines a 130dB sound and light siren with a dual beam infrared detector for outdoor perimeter protection. This kit works through a dry contact alarm output. When both infrared beams between the transmitter and receiver are blocked, the detector outputs a signal to trigger the siren and LED strobe. 100m 320ft infrared detection distance for outdoor perimeter security 0130dB