38195.36.WH1 # 38195 | Ajax MotionProtect Curtain Jeweller white is an IR curtain sensor designed for targeted protection of corridors, doors, and windows thanks to its narrow 6° detection angle and the ability to identify motion up to 15 meters . The IP54 construction guarantees resistance to dust and moisture, while the advanced false alarm prevention algorithm ensures reliable performance even in complex environments. Secure communication via Jeweller up to 1,700 m offers instant responsiveness, supported by compensated temperature to maintain accuracy in any conditions. The device operates up to 3 years with the pre-installed battery , allowing quick installation via QR code and full management via the app, ideal for a professional and discreet security system. Ajax
Artikel-Nr.: 38195.36.WH1
Marke: Ajax Systems
EAN: 4823114015304
Disponibilità: 15
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38195.36.WH1 | Wireless IR Curtain Motion Detector

The Ajax MotionProtect Curtain Jeweller, 38195.36.WH1, white, is an IR curtain sensor ideal for protecting corridors, doors, windows, and narrow passages thanks to its ultra-narrow 6° detection angle and ability to detect motion up to 15 meters, ensuring maximum accuracy and reducing false alarms. The rugged IP54 -certified construction ensures resistance to dust and moisture, while Jeweller's long-range communication of up to 1,700 m ensures fast and secure transmission. Thanks to temperature compensation and an advanced motion processing algorithm, the sensor maintains consistent performance in any environment. It operates for up to 3 years with the pre-installed battery and can be configured via the app via QR code for quick and easy installation.
Main specifications:
- Detection up to 15m with 6° narrow IR angle for targeted protection
- IP54 dust and moisture resistant construction
- Anti-false alarm algorithm for reliable detections
- Jeweler communication up to 1,700 m with two-way transmission
- Up to 3 years of battery life with pre-installed battery
- Configuration via app and simple installation via QR code
Further details
Technical data sheet
| 38195.36.WH1 | |
| Communication | |
| Jeweler communication technology | Proprietary wireless communication technology to transmit commands, alarms, and events. Key features:
|
| 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 Depence on the sales reaction |
| Maximum effective radiated power (ERP) | up to 20 mW Automatic power control to reduce power consumption and radio interference. |
| Radio signal modulation | GFSK |
| Radio signal range | Up to 1,700 m up to 5,600 ft Between the detector and a hub (or radio signal range extender) in an open space. |
| Encrypted radio communication | All the data stored and transmitted are protected by block encryption featuring a dynamic key. |
| Frequency hopping | To prevent radio interference and jamming |
| Detection | |
| Sensitive element | 2 × PIR sensors |
| 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. from 14°F to 104°F. |
| Recommendations | It is recommended to install the detector at height of 2.4 m. It is recommended to install the detector at height of 7.9 ft. The device is designed for indoor use only. |
| Sabotage protection | |
| Tamper alarm | Notifications on attempts to detach the device from the surface or remove it from the mounting panel. |
| Protection against spoofing | device authentication |
| Communication loss detection | after 36 s Detection time depends on the Jeweler or Jeweller/Fibra settings. |
| Power Supply | |
| Battery | 1 × CR123A Pre-installed. |
| Type | Type C |
| Calculated battery life | up to 5 years |
| Detector's operating voltage range | 2.1−3.3 V⎓ |
| Device's nominal operating voltage | 3 V⎓ |
| Quiescent device's current consumption at nominal voltage | 41 mA |
| Maximum device's current consumption at nominal voltage | 60.4 mA |
| Full capacity | 1,600 mAh |
| Low battery voltage | 2.5 V⎓ |
| Low battery recovery voltage | 2.7 V⎓ |
| End-of-life battery voltage | 2.1 V⎓ Device is switched off. |
| End-of-life battery capacity | 300 mAh |
| Manufacturer | Huiderui |
| Enclosure | |
| Color | White |
| Dimension | 134 × 44 × 34 mm with bracket 134 × 52 × 41 mm |
| Weight | 118 g |
| Operating temperature range | from −10 °C to +40 °C from 14 °F to 104 °F |
| Operating humidity | up to 75% |
| Casing protection class | IP54 |
| Complete set | MotionProtect Curtain Jeweller SmartBracket mounting panel Bracket CR123A battery (pre-installed) Installation kit Quick start guide |
| Warranty | 24 months |



