Solar Powered Wireless 433MHz Infrared Motion Sensor

Features:
* New type of 433MHz solar powered outdoor strobe siren with sound and light alarm function, no electricity cost, energy-saving, eco-friendly and safe for your family.
* Smart alarm: built-in PIR human body infrared sensor, when the intruder enters the sensing area, the device will send out a 120 decibels audible alarm and light flashing visual alarm, threat and prompt.
* It can intelligently recognize the repeated shaking of characters and reduce misjudgment. Digital design and judgment, zero false alarm. The patented Fresnel lens is used to effectively overcome the false alarm caused by sunlight interference.
* The whole waterproof patent structure is easy to install without debugging and wiring. The mode of flashing in dangerous area and alarming in day and night, suitable for a wide range of sites (such as construction site area, pond, high pressure danger, etc.)
* 5 alarm modes are supported: 1. 24-hour audible and luminous alarm mode; 2. 24-hour flash no sound alarm mode; 3. Intelligent judgment of sound and light alarm mode during the day and night; 4. Silent alarm mode at night; 5. Flashing warning in dangerous area.