PIR sensor Ajax MotionProtect Wireless Wall White AJ-MOP-WH

The Ajax MotionProtect is a wireless passive infrared (PIR) motion detector designed for wall mounting. It notifies the owner at the first signs of intrusion in a home or office and is typically installed on walls facing doors and other likely entry points. The device offers long battery life, pet immunity settings, and reliable detection accuracy even in elevated temperatures.

Advantages

MotionProtect operates for up to 7 years on a preinstalled battery, reducing maintenance needs. The sensor ignores cats and dogs up to 20 kg in weight and 50 cm in height to avoid false alarms from pets. It maintains detection accuracy in heat conditions, reliably working at temperatures up to +40°C. The detector includes automatic sensitivity adjustment and tamper protection for consistent performance.

Suitable for (tasks / use cases)

• Home intrusion detection (hallways, entrances)
• Office security at doors and corridors
• Integration with Ajax hubs for alarm systems
• Locations requiring long battery life and low maintenance

Key specifications

• Type: Wireless passive infrared (PIR) motion detector
• Model: Ajax MotionProtect (AJ-MOP-WH)
• Detection range: up to 12 m
• Pet immunity: up to 20 kg and 50 cm height
• Operating temperature: up to +40°C with accurate detection
• Battery life: up to 7 years (preinstalled battery)
• Protection: tamper detection
• Color: White
• EAN: 0856963007200

How to use

Mount the MotionProtect on a wall facing the area to be monitored, typically opposite doors or along likely intrusion paths. The device comes with the battery preinstalled and is ready to operate out of the box. Pair the detector with an Ajax hub through the mobile application with a single click. Secure the device on the supplied SmartBracket for easy installation and removal.

Usage recommendations

Install the detector at the recommended height and angle to cover the intended zone and avoid pointing it directly at windows, heating sources, or air vents. Test detection and adjust placement or sensitivity via the Ajax app to minimize false alarms while ensuring reliable coverage for human motion.