• High-end PIR sensors and optical system with up to 15 m detection distance, and 6°/90° viewing angles.
• Designed for indoor perimeter control: windows, doorways, and other entrances or exits of the guarded facility.
• Two-way encrypted communication with control panel at the range of up to 1,700 m.
• SmartDetect software algorithm to analyse the signal from the PIR sensors and prevent false alarms.
• Tampering alarm.
• Up to 3 years of autonomous operation on a pre-installed battery
• Pairing with the security system within 30 seconds via QR code.
• Mobile and desktop apps to adjust, test, and control the security system
• Correlation signal processing for additional filtering of false alarms.

At home
With the MotionProtect Curtain detectors, you can secure the perimeter of your house and freely move indoors. If a stranger breaks in, the system will raise an alarm and call the security company.

In a garage
Burglars won't get through the garage door undetected when MotionProtect Curtain is in action. The curtain detector will continue to operate even if the temperature drops to -10°C.

At a museum
The visitors can stroll the exhibits as they please. But if they cross the line and reach towards an artwork, an alarm will be raised.

In a pet-friendly apartment
When installed correctly, MotionProtect Curtain keeps your private property safe and ignores the pets, even if they are Saint Bernards.

Proprietary optical technology
To create MotionProtect Curtain, we’ve developed an optical system of two infrared sensors and a multifaceted mirror. This system allows the detector to receive twice as much information about what is going on in the protected area and instantly react to human presence.

Rapid reaction to threats
Whether the intruder is running or sneaking — MotionProtect Curtain is always on duty. As soon as they enter its field of view, the detector analyzes signals from both PIR sensors and immediately sends an alert.

Reliable radio communication
MotionProtect Curtain connects to the hub through radio communication at a distance of up to 1,700 meters. Jeweller, the proprietary two-way communication protocol protects data transmissions with advanced encryption. In case of interference or jamming, Ajax security system switches the frequency and alerts you and your dedicated alarm response company.

2-minute set up
MotionProtect Curtain connects to the security system via Ajax app: scan the QR code, add the detector to the room, and proceed to installation.

Caution! According to current Greek Legislation, of N.F.B.A.R. and the provisions of the P.D. 98/2017 the lawful use of this product in the frequency band 863 – 870 MHz, provides for a maximum transmit power as described in the radio equipment interface requirement 105. Responsible for spectrum surveillance is H.T.P.C.
This product is CE marked, P.D. 98/2017
This product is intended for indoor and outdoor use.

Warranties - Returns:
Money Return:	Repair - Replacement:
20 days	24 months

Technical Specifications
Compatibility
Compatible hub models	Hub (2G) / Hub (4G) / Hub 2 (2G) / Hub 2 (4G) / Hub 2 Plus / Hub Hybrid (2G) / Hub Hybrid (4G) / Hub Plus
Compatible range extenders	ReX 2 / ReX
Communication
Communication technology	• Jeweller
Maximum effective radiated power (ERP) (Jeweller)	up to 20 mW
Radio signal range (Jeweller)	up to 1,700 m Between the device and a hub (or a range extender) in an open space.
Encrypted communication (Jeweller)	All stored and transmitted data are protected by block encryption featuring a dynamic key.
Radio frequency hopping (Jeweller)	To prevent radio interference and jamming.
Detection
Sensitive element	2x PIR sensor
Photo by Alarm	A built-in camera is activated if the detector is armed and motion is detected.
Motion detection distance	up to 6–15 m When installed at a height of 2.4 m, and the Correlation Signal Processing feature is disabled. It also depends on the sensitivity level adjusted in the device settings. up to 6–8 m When installed at a height of 2.4 m, and the Correlation Signal Processing feature is enabled. It also depends on the sensitivity level adjusted in the device settings.
Motion detection angles	horizontal — 6° vertical — 90°
Motion detection speed	from 0.3 to 2.0 m/s The direction of the detector lens should be perpendicular to an alleged intrusion path into the facility.
Sensitivity	3 levels Adjusted by PRO or user with admin rights in the Ajax app.
Pet immunity	Install the detector upside down to prevent it reacting to domestic animals.
Temperature compensation	Effective motion detection at temperatures from −10 °C to +40 °C.
Sabotage protection	• Tamper alarm • Protection against spoofing • Communication loss detection
Power supply	CR123A battery Type C
Battery life	up to 3 years
Enclosure
Dimensions	134 × 44 × 34 mm with bracket 134 × 52 × 41 mm
Weight	118 g
Operating temperature range	from -10 °C to +40 °C
Operating humidity	up to 75%
Protection class	IP54
Package contents	MotionProtect Curtain Jeweller SmartBracket mounting panel Bracket Installation kit CR123A battery (Pre-installed) Quick Start Guide