- Frequency Jeweller
MotionProtect Outdoor Jeweller Outdoor PIR with Anti-Masking, White
SKU AJ-42826
- Fast shipping from four branches
- 30-day returns on unopened products
An outdoor PIR that holds up in weather and reports someone trying to blind it. Two PIR sensors, anti-masking, and the LISA algorithm that separates a person from wind-blown foliage, rain and passing animals.
Built for the installer
Outdoor detection is where cheap detectors fail, and they fail expensively because every false alarm is a call-out at two in the morning. LISA and SmartDetect are the software filters doing that work, backed by temperature compensation from -13F to 140F.
Detection range is adjustable from 10 to 49 feet using a scrollbar on the enclosure, so the beam can be pulled back from a pavement or a neighbouring property rather than accepting whatever the default reaches. Pet immunity is by height, up to 2.6 feet, with weight not relevant. The Hood accessory is available to shield the anti-masking system from rain and snow.
Key features
- Anti-masking reports attempts to block the detector rather than silently failing
- LISA and SmartDetect filtering separates a person from foliage, rain and animals
- Range adjustable 10 to 49 ft on the enclosure, so the beam can be pulled off a pavement
- Rated -13F to 140F with temperature compensation across the range
- Pet immunity by height to 2.6 ft, with weight not a factor
System requirements
Requires an Ajax hub or range extender. Mount at 2.6 to 4.3 ft. The Hood accessory protects the anti-masking system from rain and snow.
Specifications
| SKU | AJ-42826 |
|---|---|
| Brand | AJAX |
| Radio communication range | Up to 5,600 ft in open space, between the device and a hub or range extender |
| Sensitive elements | 2 x PIR sensor |
| Motion detection distance | Up to 10 to 49 ft, adjustable on the enclosure |
| Detection angle | Horizontal 90 degrees |
| Detection speed | From 1 to 6.6 ft/s |
| Recommended mounting height | 2.6 to 4.3 ft |
| Sensitivity | 3 levels, adjustable in the Ajax app |
| Pet immunity | Up to 2.6 ft height, weight not relevant |
| Anti-masking | Detects attempts to block the detector view |
| False alarm filtering | LISA and SmartDetect algorithms, temperature compensation -13F to 140F |
| Use environment | Outdoor and indoor |
| Sabotage protection | Tamper alarm on enclosure opening or removal from the mounting panel |
| Power input | 2 x CR123A, pre-installed |
| Battery life | Up to 5 years |
| Colour | White |
| Region | 9NA, North America model |
| Radio protocol | Jeweller, two-way encrypted wireless |
| Frequency band (North America) | 905.0-926.5 MHz, certified to UL/ULC standards |
| Radio modulation | GFSK with frequency hopping |
| Encryption | Block encryption with a dynamic key |
| Communication loss detection | After 36 seconds |
| Anti-spoofing | Device authentication |
| Warranty | 24 months |
| Frequency | Jeweller |
