The Ajax MotionProtect Plus Jeweller is a wireless motion detector featuring PIR and K-band microwave sensors for accurate detection in complex environments. SmartDetect technology minimizes false alarms, while pet immunity prevents triggering from pets up to 44 lbs. It operates for up to 5 years on a CR123A battery and communicates up to 3,900 ft.
Dual Detection Technology: Combines PIR and K-band microwave sensors for precise detection.
Pet Immunity: Ignores pets weighing up to 44 lbs and 1.6 ft in height, reducing false alarms.
Long Battery Life: Operates up to 5 years on a CR123A battery.
False Alarm Prevention: SmartDetect software filters out non-threatening movements and minimizes false alarms.
Advanced Sabotage Protection: Includes tamper alarms, communication loss detection, and spoofing prevention.
Type of Detector
Wireless
Installation Method
Indoors
Compatibility
Works with all Ajax hubs, range extenders, supports third-party NC detectors
Sensitive Elements
PIR sensor, K-band microwave sensor
Motion Detection Distance
Up to 39 ft
Motion Detection Angles
Horizontal: 88.5°
Motion Detection Speed
From 1 to 6.6 ft/s
Sensitivity Levels
3 levels, adjustable
Pet Immunity
Weight: Up to 44 lbs, Height: Up to 1.6 ft
Power Supply
CR123A battery, 3 V
Battery Life
Up to 5 years
Jeweller Radio Technology
Communication range up to 3,900 ft in open space, AES encryption, 915.85-926.5 MHz operating frequencies
Operating Temperature Range
14°F to 104°F
Operating Humidity
Up to 75%
Dimensions
4.33″ × 2.56″ × 1.97″
Weight
3.39 oz
Protection Class
IP50
Compliance
FCC, UL Listed
Warranty
24 months
