Wireless PIR Motion Detector

SAFE Motion Guard

Motion Guard is a wireless motion detector equipped with a dual PIR sensor that detects motion at a distance of up to 12 meters, which is able to reliably ignore the movement of animals in the guarded area (PET immunity) up to a weight of 18 kg and a height of 50 cm. Thanks to the encrypted SAFEKeeper communication protocol, it provides a secure connection to the central control unit of the ProSAFE alarm system up to a distance of 1,600 metres in an open area. The detector is powered by a replaceable CR123A battery, which allows continuous operation of the detector for up to 4 years. This product is manufactured in two color variants.

Ignoring the movement of animals up to a weight of 18 kg and a height of 50 cm

Motion detection range up to 12 m

Radio signal range up to 1600 m

Cloud-based device firmware update

Security level 2 according to ČSN EN 50131

Dual PIR sensor for motion detection

Smart bracket for quick and easy installation

Tamper protection against sabotage and unauthorized manipulation

Up to 4 years of battery life

Addition of a device to the system by scanning a QR code

Bidirectional information transfer between devices

Data encryption with AES algorithm with floating code

Integrated temperature sensor

Jamming detection

Easy installation of the device

Description of the Device

Effective Motion Detection at Distances up to 12 m

Motion Guard is a high-end wireless motion detector, designed for maximum reliability and comfort for indoor use. This intelligent device features an advanced dual PIR sensor that can accurately detect motion up to 12 meters away with a horizontal viewing angle of 90°. It has an advanced Tamper function that provides protection against tampering or sabotage attempts. If an intruder attempts to remove, force open or otherwise sabotage the detector, the Motion Guard immediately sounds an alarm.

Pets Under the Protection of a Bodyguard

We are aware that audible alarms can be highly stressful for our animal friends, and it is with this in mind that we have developed Motion Guard, motion detectors with pet-friendly technology for your animal companions. With advanced pet immunity technology, Motion Guard easily distinguishes between human and pet movement. While they immediately react to a person's first steps by analyzing infrared radiation, your four-legged friends can move freely and peacefully without the risk of causing a false alarm.

Digital Intelligent Motion Detection Algorithm

Motion Guard uses digital motion detection algorithm technology to ensure maximum reliability in detecting motion in the monitored area. This intelligent algorithm can effectively distinguish real person movement from common distractions such as moving curtains, pets or temperature fluctuations. Through advanced infrared analysis, it accurately identifies whether the movement is relevant and adapts to different environmental conditions such as changes in temperature, lighting conditions or humidity. This adaptability ensures reliable performance even in challenging situations. In addition, digital processing enables lightning-fast motion assessment and immediate alarm activation.

Smart Security

Motion Guard represents a versatile solution that not only reliably detects movement in the monitored area and ensures your safety, but also offers other practical functions. Thanks to the integrated temperature sensor, it provides you with accurate information about the current temperature at the installation site. Moreover, it can easily become part of your smart security solution - for example, in case of intrusion, it allows automatic triggering of an alarm scenario and activates lighting. This ability to connect motion detection with an immediate response to an emerging event represents a new level of protection for your property and increases the effectiveness of security measures.

Technical Specifications

Model Designation
  • SAFE 38400White version
    EAN code - 0728204234808
  • SAFE 38401Black version
    EAN code - 0728204235126
Interface
  • Indication1× Green LED
  • Button1× Power button
Functions
  • Sabotage ContactYes (tamper)
  • Remote UpdateYes (Cloud)
  • Temperature SensorYes
  • SearchSignal strength detection
  • Test ModeYes
  • Low Battery WarningYes
Wireless Transmission
  • Carrier Frequency868.0 MHz – 868.6 MHz
  • Transmitter Power (EIRP)Limit 25 mW
  • Communication TypeBidirectional
  • Communication DistanceUp to 1,200 m (3937.01 ft) in the open area
  • Encryption ModeAES128
  • Frequency HoppingYes
General
  • Power Supply1 × CR123A battery
  • Power ConsumptionMax. 120 mW
  • Battery Life4 years
  • Operating Temperature-10 °C to +55 °C (+14 °F to +131 °F) (indoors)
  • Operating Humidity10 % – 90 % (RH)
  • Product Dimensions104.0 mm × 60.0 mm × 50.0 mm (4.09" × 2.36" × 1.97") (L × W × H)
  • Package Dimensions137.0 mm × 98.0 mm × 28.0 mm (5.39" × 3.86" × 1.10") (L × W × H)
  • InstallationOn mounting panel (wall, corner)
  • Recommended Installation Height2 - 2.4 m
  • Weight (net)100 g (0.22 lb)
  • Weight (gross)186 g (0.41 lb)
  • Housing MaterialPC + ABS
  • CompatibilityHub 2 Plus LTE SAFE 38300
  • ComplianceCE
    EN 50131-1:2006+A1:2009+A2:2017+A3:2020
    EN 50131-2-2:2017
    EN 50131-6:2017
    EN 50131-5-3:2017
    Security level 2
    Environmental class II
  • Warranty36 months
Temperature Parameters
  • Measuring Range-15 °C to +65 °C (+18.8 °F to +149 °F) (indoors)
  • Measurement Accuracy±1 °C (± 33.8 °F)
  • Resolution1 °C (33.8 °F)
Detection Parameters
  • Detection TypeMotion
  • SensorTwo-element low-noise PIR sensor
  • Detection Range12 m (39.37 ft) (90°) at an installation height of 2.2 m (7.21 ft)
  • Detected Object Speed0.3 m/s – 3 m/s (0.98 ft/s – 9.84 ft/s)
  • Ignoring Animal Movement≤18 kg (39.68 lb)
  • White Light Resistance Level2000 lx
  • Bidirectional Digital Temperature CompensationYes, no attenuation of detection distance at high temperature
  • SensitivityAdjustable (3 levels)