AJAX  Motion Protect Outdoor – 2 Way Wireless Twin PIR sensors with Correlation Processing, Grade 3 infrared Antimasking and Adjustable Detection Range.

Wireless outdoor motion detector with intelligent protection against false alarms. The device operates at low temperatures and is protected against dust and splashes.

• Authentication to prevent forgery
• Jamming detection and communication channels encryption
• Tampering alarm
• Detects movement at a distance up to 3–15 meters
• Ignores pets with a height of up to 80 cm
• Operates up to 5 years without battery replacement
• Anti-masking
• Detects painting and pasting of the detector
• Protection against unauthorized opening