Reliable perimeter protection

At home
With MotionProtect Curtain detectors, you can protect the perimeter of your home and move freely inside. If a stranger breaks in, the system triggers an alarm and notifies security.

In a garage
Thieves can't get past the garage door undetected when MotionProtect Curtain is activated. The curtain motion detector works even when the temperature drops to -10°C.

In the museum
Visitors can move around the premises as they please. However, if a person crosses the line and reaches for a work of art, an alarm is triggered.

In a pet-friendly apartment
When properly installed, MotionProtect Curtain ensures the security of your private property and ignores pets – even large St. Bernards.

Proprietary optical technology
For MotionProtect Curtain, AJAX has developed an optical system consisting of two infrared sensors and a multi-surface mirror. This system allows the detector to receive twice as much information about events in the protected area and react immediately to human presence.

Rapid response to threats
Whether the intruder is running or sneaking, MotionProtect Curtain is always on guard. As soon as the intruder is in sight, the detector analyzes the signals from both PIR sensors and immediately sends an alarm.

Reliable radio communication
MotionProtect Curtain connects to the hub via radio communication over a distance of up to 1,700 meters. Jeweller, our proprietary two-way communication protocol, protects data transmission with advanced encryption. In the event of a malfunction or blockage, Ajax switches to a different frequency and alerts you and your security company.

Setup in 2 minutes
MotionProtect Curtain connects to the security system via the Ajax app: scan the QR code, add the detector to a room and start the installation.

• Classification: PIR wireless curtain detector
• Motion detection distance: From 6 to 15 meters (depending on device settings)
• Installation method: Indoor
• Compatibility: Works with all Ajax hubs and wireless repeaters
• Sensor element: 2x PIR sensor
• False alarm reduction: Yes, correlation signal processing
• Alarm signal transmission time: 0.15 seconds
• Horizontal detection angle: 6°
• Detection angle vertical: 90°
• Sensitivity: Adjustable, 3 levels
• Recommended installation height: 2.4 meters
• Battery: CR123A, 3 V
• Battery life: Up to 3 years
• Range for communication with detectors: up to 1,700 m in open environments
• Operating frequencies: 868.0–868.6 MHz
• Temperature sensor: Available
• Operating temperature range: From ?10°? to +60°?
• Operating humidity: Up to 95%
• Anti-sabotage: misuse protection, fault reporting, tamper-proof
• Remote configuration and testing
• Protection class: IP54
• Dimensions: 134 × 44 × 34 mm
• Weight: 118 g

• 1x MotionProtect Curtain motion detector
• 1x SmartBracket mounting plate
• 1x CR123A batteries (pre-installed)
• 1x bracket
• 1x mounting kit
• 1x instruction manual