117744.307.WH1 #117744 | Ajax MotionCam HDR, Jeweller White is a wireless PIR sensor with photo verification that ensures advanced security and clear images even in low light conditions. Thanks to HDR technology, photos are sharper and more balanced, improving visual quality for quick and effective identification. With a detection range of up to 12 meters and a coverage angle of 88.5°, it integrates intelligent false alarm prevention algorithms and immunity to pets weighing up to 20 kg. With up to 4 years of battery life with pre-installed batteries, it offers secure communication with the hub via Jeweller and Wings and includes anti-sabotage protection for reliable surveillance.
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117744.307.WH1 | WIRELESS IR MOTION DETECTOR WITH PHOTO ALARM - WHITE

The Ajax MotionCam HDR Jeweller White motion detector, 117744.307.WH1 , is an advanced wireless IR sensor that detects motion up to 12 meters, ensuring reliable security and quick photo verification in the event of an alarm. Thanks to IR backlighting and HDR technology, images are clear even in low light conditions, improving light balance and detail. With up to 4 years of battery life and secure communication with Ajax systems, it offers professional protection against false alarms and easy installation.
Main specifications:
- Detection up to 12 m with an 88.5° angle
- Photo verification with resolution up to 640×480 px and HDR support
- Up to 4 years of battery life with pre-installed batteries
- Immunity to animals up to 20 kg (height up to 50 cm)
- Secure communication with Jeweller and Wings technology
Further details
Technical data sheet
117744.307.WH1 | ||
Communication |
Jeweler Communication Technology | Proprietary wireless communication technology for transmitting commands, alarms and events. Main features:
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Operating frequencies | 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 Based on the sales region. |
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Maximum Effective Radiated Power (ERP) | up to 20 mW | |
Radio signal modulation | GFSK | |
Radio communication range | up to 1,700 m up to 5,500 ft Between the hub and connected devices (in open field). |
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Encrypted communication | All stored and transmitted data is protected by block encryption with a mobile key. | |
Frequency hopping | To avoid radio interference and signal jamming. | |
Wings Communication Technology | Proprietary wireless communication technology for transmitting photos. Main features:
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Operating frequencies | 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 Based on the sales region. |
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Radio communication range | up to 1,700 m up to 5,500 ft Between the hub and connected devices (in open field). |
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Encrypted communication | All stored and transmitted data is protected by block encryption with a mobile key. | |
Frequency hopping | To avoid radio interference and signal jamming. | |
Detection | Sensor type | PIR sensor |
Motion detection distance | up to 12 m When installed at a height of 2.4 m. up to 39 ft When installed at a height of 7.9 ft. |
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Motion detection angle | horizontal: 88.5° | |
Motion detection speed | from 0.3 to 2.0 m/s from 1 to 6.6 ft/s The detector lens must be positioned perpendicular to the path you take to enter the room. |
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Sensitivity | 3 levels Set by a PRO or user with administrator rights in Ajax apps. |
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Pet immunity | weight: up to 20 kg height: up to 50 cm weight: up to 44 lb height: up to 1.6 ft |
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False alarm prevention | SmartDetect Software algorithm. |
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Temperature compensation | Effective motion detection at temperatures from −10°C to +40°C. Effective motion detection at temperatures between 14°F and 104°F. |
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Photo-verification | Photo for alarm | The built-in camera is activated when the detector is armed and motion is detected. |
Photo resolution | 640 × 480 px 320 × 240 px (by default) 160 × 120 px Set by a PRO or user with administrator rights in Ajax apps. |
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HDR image | Improves detail accuracy in bright and dark scenes. The feature is available for devices with firmware version 15.59.35.14 or later1. |
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IR illumination | For night or low-light shots. | |
Images in series | 1 to 5 images with a resolution of 320 × 240 px or 160 × 120 px 1 to 3 images with a resolution of 640 × 480 px Set by a PRO or user with administrator rights in Ajax apps. |
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Photo delivery time | within 7 s at a resolution of 160 × 120 px within 9 s at a resolution of 320 × 240 px within 20 s at a resolution of 640 × 480 px |
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Suggestions | It is recommended to install the detector at a height of 2.4 m (7.9 ft). The device is designed for indoor use only. | |
Anti-sabotage protection | Tamper alarm | Notifications when attempting to detach the device from the surface or remove it from the mounting panel. |
Protection against counterfeiting | device authentication | |
Communication loss detection | in 36 s Detection time depends on Jeweller or Jeweller/Fiber settings. |
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Diet | Batterie | 2 × CR123A Pre-installed. |
Calculated battery life | up to 4 years | |
Custody | Dimensions | 135 × 70 × 60 mm 5.31″ × 2.75″ × 2.36″ |
Weight | 170 g 6 oz |
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Operating temperatures | from −10 °C to +40 °C from 14°F to 104°F |
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Maximum permissible humidity | up to 75% | |
Protection class | IP50 | |
Color | White | |
Complete set | MotionCam Jeweler SmartBracket mounting panel Installation kit 2 × CR123A batteries (pre-installed) Quick Guide |
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Additional Information | Warranty | 24 months |