无线红外探测器

1. Pretty and unique look likes cicada. 2.With down look window, cover the blind zone. 3. False alarm rejection of hot air turbulence, white light and RF immunity. 4. Microprocessor - controlled. 5. 12 meters effective distance. 6. Pet avoid. 7.-10 °C 50°C working condition. 8. 3-7V Volt normally working with AAbattery 9. Trouble diagnostics and trouble signal export. 10. Double infrared sensor unit. 11. Wireless, multiple encryption technology, signal copy avoid.