AX Hybrid Pro · 18 m PIR · 85.9° · 3D Optics · Pet Immunity
18 m PIR Detector
HiLook HA-ALARM-PIR1 Wired PIR Detector — Australian Stock & 3-Year Warranty
The HiLook HA-ALARM-PIR1 is a wired indoor PIR motion detector for the HiLook AX Hybrid Pro alarm system, delivering up to 18 m of volumetric coverage at an 85.9° angle — enough to protect a large lounge, office or open-plan space from a single corner. Advanced 3D optics focus the infrared signal precisely onto the sensor, while digital temperature compensation keeps detection reliable even when the room temperature is close to body heat.
Designed to cut false alarms, the PIR1 offers selectable pet immunity up to 10 kg (auto setting), creep-zone protection for the blind spot directly below it, anti-insect sealing and IFT technology that shifts its trip thresholds before electrical interference can cause a nuisance trip. Selectable EOL resistors and 9–16 V wide-voltage input with reverse-polarity protection make it easy to wire to almost any panel, and it reports through the HiLook hub to the Hik-Connect app. Backed by genuine Australian stock and a 3-year warranty.
Detection Range
18 m · 85.9°
Reliable Motion Detection, Fewer False Alarms
18 m of Coverage
Up to 18 m of volumetric detection at 85.9° lets a single detector watch over a large room or open space, mounted between 1.8 m and 2.4 m high.
3D Optics & Temp Compensation
Precision 3D optics focus the infrared signal onto the sensor, and digital temperature compensation maintains the rated range even when the background temperature is near body heat.
Pet Immunity to 10 kg
Selectable pet immunity ignores animals up to 10 kg (auto setting; up to 15 kg low), so the family dog or cat won't set off the alarm.
Anti False-Alarm Design
Creep-zone protection, anti-insect sealing and IFT technology work together to shift alarm thresholds before interference or insects can trigger a nuisance alert.
Technical Specifications
Detection
| Model / SKU |
HA-ALARM-PIR1 |
| Detection Method |
Passive infrared (PIR), NC output |
| Detection Range |
18 m |
| Detection Angle |
85.9° |
| Detection Velocity |
0.3–2 m/s |
| Pet Immunity |
5 kg (high) / 10 kg (auto) / 15 kg (low) |
| Optics |
3D optics, digital temperature compensation, creep-zone protection |
Electrical & Build
| Power |
12 VDC standard (9–16 VDC), reverse-polarity protected |
| Current Consumption |
12 mA max |
| EOL Resistors |
Alarm 1K / 2K2 / 4K7 / 5K6 / 8K2 · Tamper 1K / 2K2 / 4K7 / 5K6 |
| Indicator |
Blue LED (alarm) · front tamper |
| Mounting Height |
1.8–2.4 m (wall; optional ceiling bracket) |
| App / Management |
Hik-Connect (via panel) |
| Dimensions |
65.4 × 86.8 × 45.5 mm · approx. 68 g |
| Operating Temp. |
−10 °C to 55 °C |
| Warranty |
3-Year Australian Warranty |
Downloads & Documentation
Frequently Asked Questions
How far does it detect movement?
Up to 18 m of volumetric coverage at an 85.9° angle, ideal for large rooms and open-plan spaces.
Will my pet trigger it?
No — selectable pet immunity ignores animals up to 10 kg on the auto setting (up to 15 kg on low).
How high should I mount it?
Between 1.8 m and 2.4 m on a wall. An optional ceiling-mount bracket is available if needed.
Which panels does it work with?
It pairs with the HiLook AX Hybrid Pro panel and, thanks to selectable EOL resistors, most wired control panels on the market.
How does it avoid false alarms?
Through 3D optics, digital temperature compensation, creep-zone protection, anti-insect sealing and IFT interference handling.
What power does it need?
12 VDC standard (9–16 VDC range) with reverse-polarity protection, drawing just 12 mA.
