P819 433MHz Infrared Motion Detector Sensor KERUI Wireless Security Alarm

KERUI P819 Infrared Sensor 433MHz Wireless Intelligent Detector PIR Motion Detector For Wireless Alarm GSM PSTN Auto Dial Home Security

Note: the item is only compatible with Kerui alarm system, it can not work independent or with any other brand system.

This is a full size, long range sensor, not mini or micro small unit.

• Frequency: 433MHz
• Wireless transmitting range: =100m
• Detection distance: 4-6m
• Detection angle: vertical 70° horizontal 110°
• Battery: 3*AAA batteries (not included)/power adapter (not included)
• Material: ABS
• Color: White
• Item size: 11*7*4.3cm