Ajax MotionProtect Plus Jeweller
MotionProtect Plus Jeweller is a wireless indoor motion detector with dual detection: PIR + K-band microwave. The microwave module activates only to verify the PIR alarm, ensuring reliable performance in challenging environments with thermal interference (air conditioners, fireplaces, sun glare) and greatly reducing false alarms.
Specifications
-
Type: indoor wireless motion detector (PIR + K-band MW)
-
Detection range: up to 12 m
-
Field of view: 88.5° (horizontal)
-
Sensitivity: 3 adjustable levels
-
Pet immunity: up to 20 kg / up to 50 cm height
-
Algorithms: SmartDetect, temperature compensation
-
Radio protocol: Jeweller, range up to 1200 m (open area), two-way, encrypted, frequency hopping
-
Alarm delivery time: ≤ 0.15 s
-
Installation: 2.4 m height, indoor use only
-
Power supply: 1 × CR123A, up to 5 years battery life
-
Operating conditions: −10…+40 °C, up to 75% RH
-
Protection class: IP50
-
Dimensions / weight: 110 × 65 × 50 mm, approx. 105 g
-
Colors: white, black
Package contents
-
MotionProtect Plus Jeweller
-
SmartBracket mounting panel
-
CR123A battery (pre-installed)
-
Installation kit
-
Quick start guide



