infrared burglar alarm

The infrared security alarm utilizes high-frequency wireless transmission circuits and advanced digital wireless information transmission technology. It is assembled using highly reliable thermally activated infrared sensors and low-power dedicated amplification chips. When a thief enters the monitoring range of the infrared sensor, the sensor emits a wireless signal, and the alarm unit triggers an alert sound. The infrared security alarm is widely used in homes, factory and enterprise finance rooms, warehouses, stores, office buildings, banks, and other office environments. The packing quantity per unit is 120 units; the wholesale price is negotiable, with a minimum order quantity of 1 unit.