Motion Protect
Home Automation
Wireless PIR motion detector
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Principle of operation
Detects movement using a PIR sensor by registering the temperature difference between a person and the background.
Features
Features digital signal processing to improve detection accuracy and reduce interference from environmental factors.
Installation and set up
Ready to use out of the box. The battery is pre-installed, and the detector is mounted in minutes using the SmartBracket mount.
| Communication | |
|---|---|
| Jeweller communication technology |
Proprietary wireless communication technology to transmit commands, alarms, and events. Key features:
|
| Frequency band | 865.0–867.0 MHz |
| Maximum effective radiated power (ERP) |
up to 20 mW
Automatic power control to reduce power consumption and radio interference. |
| Radio signal modulation | GFSK |
| Radio communication range |
up to 1,700 m
Between the device and a hub (or a range extender) in an open space. Calculate radio communication range at the facility |
| Encrypted communication | All stored and transmitted data are protected by block encryption featuring a dynamic key. |
| Frequency hopping |
To prevent radio interference and jamming. Learn more |
| Detection | |
|---|---|
| Sensitive element | PIR sensor |
| Motion detection distance |
up to 12 m When installed at the height of 2.4 m. |
| Motion detection angle | horizontal: 88.5° |
| Motion detection speed | from 0.3 to 2 m/s |
| Sensitivity |
3 levels Adjusted by a PRO or a user with admin rights in the Ajax app. |
| Pet immunity |
weight: up to 20 kg height: up to 50 cm Learn more |
| False alarm prevention |
SmartDetect Software algorithm. Learn more |
| Temperature compensation |
Effective motion detection at temperatures from −10 °C to +40 °C. Learn more |
| Recommendations | |
|---|---|
| Installation |
Recommended installation height: 2.4 m. The device is designed for indoor use only. |
| Sabotage protection | |
|---|---|
| Tamper alarm |
Notifications on attempts to detach the detector from the surface or remove it from the mounting panel. Learn more |
| Protection against spoofing | Device authentication |
| Communication loss detection |
after 36 s Detection time depends on the Jeweller or Jeweller/Fibra settings. Learn more |
| Power supply | |
|---|---|
| Battery | 1 × CR123A (pre-installed), Type C |
| Operating voltage range | 2.1–3.3 V⎓ |
| Nominal voltage | 3 V⎓ |
| Quiescent current | 34.5 μA |
| Maximum current | 61 mA |
| Battery capacity | 1,600 mAh |
| Low battery voltage | 2.5 V⎓ |
| Low battery recovery voltage | 2.7 V⎓ |
| End-of-life voltage | 2.1 V⎓ (device is switched off) |
| End-of-life capacity | 300 mAh |
| Calculated battery life |
up to 5 years Learn more |
| Manufacturer | Huiderui |
| Enclosure | |
|---|---|
| Dimensions | 110 × 65 × 50 mm |
| Weight | 86 g |
| Operating temperature | from −10 °C to +40 °C |
| Operating humidity | up to 75% |
| Protection class | IP50 |
| Colors | Black, White |
| Complete set | |
|---|---|
| Package contents |
MotionProtect Jeweller SmartBracket mounting panel CR123A battery (pre-installed) Installation kit Quick start guide |
| Additional information | |
|---|---|
| Compliance with standards | Learn more |
| User manual | Learn more |
| Warranty |
24 months Learn more |
