• Overview
  • Installation
  • Tech Specs
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MotionProtect Curtain


Narrow beam indoor motion detector. Protects windows, doors, and valuables
Detects motion with a range of up to 15 meters
Works up to 3 years on the pre-installed battery
Transmits alarms at a distance of up to 1,700 meters away from the hub
QR code for simple connection
SmartBracket mount for quick set up
Mobile app for configuring and testing

At home

You can secure the exterior of your home and walk around the inside with ease thanks to the MotionProtect Curtain detectors. The technology will trigger an alert and contact the security firm if an unwanted person enters.

In a garage

When the MotionProtect Curtain is activated, burglars will not be able to sneak past the garage door. Even in a -10°C environment, the curtain detector will still function.

In a museum

Visitors are free to wander the exhibits as they choose. But if they step over the line and touch an artwork, an alarm will ring.

In a pet-friendly apartment

MotionProtect Curtain, when properly installed, protects your private property and ignores animals.

Trustworthy radio communication

Up to 1,700 metres away, the MotionProtect Curtain uses radio transmission to establish a connection with the hub. The exclusive two-way communication protocol, Jeweller, uses cutting-edge encryption to secure data exchanges. Ajax security system shifts the frequency in the event of interference or jamming and notifies you and your chosen alarm response company.

Specialized optical technology

The MotionProtect Curtain was designed with an optical system consisting of two infrared sensors and a multifunctional mirror. The detector can now receive twice as much information about what's happening in the protected area thanks to this approach, allowing it to respond quickly to human presence.

Quick response to threats

No matter how the invader enters, MotionProtect Curtain is always on guard. The detector analyses signals from both PIR sensors and provides an alert as soon as they enter its field of view.

Easy to set up

MotionProtect Curtain connects to the security system via the Ajax app: scan the QR code, add the detector to the room, and proceed with installation.

Tech Specs


Classification
Radio-interlinked photoelectric security detector
Type of detector
Wireless
Motion detection distance
Adjustable (from 6 to 15 meters)
Installation method
Indoors only
Compatibility
Operates with all Ajax hubs and range extenders
Sensing element
Two PIR sensors
False alarm reduction
Alarm signal delivery time
0.15 seconds
Detection angles
Horizontally — 6°
Vertically — 90°
Time for motion detection
From 0.3 to 2 m/s
Sensitivity
Adjustable, 3 levels
Recommended installation height
2.4 meters
Power supply
Battery: CR123A, 3 V
Battery life
Up to 3 years

Learn more
Jeweller radio technology
Communication range with detectors — up to 1,700 m in an open space
Two-way communication between devices

Radio frequency bands:
866.0 – 866.5 MHz
868.0 – 868.6 MHz
868.7 – 869.2 MHz
905.0 – 926.5 MHz
915.85 – 926.5 MHz
921.0 – 922.0 MHz
(depends on the region of sale)

Self-adjusting RF output power — up to 20 mW
Block encryption based on AES algorithm
Detector polling period — 12−300 s
Frequency hopping

Learn more about Jeweller
Temperature sensor
Available
Operating temperature range
From -10°С to +40°С
Operating humidity
Up to 95%
Anti-sabotage
Fraud protection
Jamming notification
Tamper-resistant
Remote configuration and testing
+
Protection class
IP54
Dimensions
134 × 44 × 34 mm
Weight
118 g
Warranty
Replacement and repair for a period of 24 months from the date of sale. The warranty does not cover batteries.

Learn more
Service life
10 years
Complete Set
MotionProtect Curtain motion detector
SmartBracket mounting panel
CR123A batteries (pre-installed)
Bracket
Installation kit
User’s guide