Radionix RADION Wireless PIR Motion Detector RFPR-12, 40 ft (12 m), Pet Immune
Quiet rooms, watched for years.
A wireless PIR motion detector that covers up to 40' and ignores pets. One CR123A battery keeps it running for up to 5 years on professionally installed alarm systems.

False alarms make a security system hard to trust.
A detector has to notice a person moving through a room without reacting to everything else. It also has to keep working, and tell the panel when something is wrong with it.
Built for dependable detection
The RFPR-12 pairs pet immunity with battery and tamper supervision for interior zones.
Pet immunity
Pet immunity helps the detector tell a moving person from a household animal, so you get fewer false alarms.

Maximum motion sensing distance
Rated for motion up to 40' (12m) away.
Flexible mounting height
The detector can be mounted at a range of heights, so you can match it to the room.
Up to 5-year battery life
One user replaceable CR123A battery can keep it operating for up to 5 years.
Supervised against tampering
It reports low-battery, cover-tamper and removal-from-mounting-surface tamper conditions.
Everything you need to know.
| Brand | Radionix |
| Model | RFPR-12 |
| Product Type | Motion Sensor |
| Connectivity | Wireless |
| Max Sensing Distance | 40' |
| Features | Pet Immunity |
| Indoor/Outdoor | Indoor |
| Operating Temperature | 14-131°F |
| Input Voltage | 2.4V |
| Dimensions (H x W x D) | 4.4" x 2.4" x 1.7" |
Radionix RADION Wireless PIR Motion Detector RFPR-12, 40 ft (12 m), Pet Immune
The Radionix RFPR-12 is a wireless motion detector (Wireless Motion Detector, 40' (12m)). It is built for professionally installed intrusion and access systems, where reliable detection and few false alarms matter.
Motion detectors watch a protected area and signal the alarm panel when an intruder moves through it. PIR (passive infrared) detectors sense the body heat of a moving person; TriTech models combine PIR with microwave detection so both technologies must agree before an alarm, which helps cut false alarms. Coverage, mounting height and processing features are listed below so you can match the detector to the room.
Key Features
- Flexible Mounting Height.
- Pet immunity.
- Operational up to 5-Years with one user replaceable CR123A battery.
- Supervised for low-Battery, cover-tamper, and removal from mounting surface tamper conditions.
Specifications
- Brand: Radionix
- Model: RFPR-12
- Replaces model: RFPR-12-A
- Shipping weight: 0.34 lb
Typical Uses
- Intrusion detection in homes, offices and retail spaces
- Interior zones on professionally installed alarm systems
- Replacement or upgrade of existing detectors
Before ordering, confirm that this part matches your control panel, detector or system model and the wiring or frequency in use. Check the specifications above and the installation guide for your system.
Need help with compatibility?
Looking for a manufacturer part number, compatible replacement, or quantity order? Contact Raztechs for sourcing and quote support.

Radionix RFPR-12, ready to order.
- Product Type: Motion Sensor
- Connectivity: Wireless
- Max Sensing Distance: 40'
- Features: Pet Immunity
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