1. Introduction
The ELRO AS80PR is a wireless motion detector designed to integrate seamlessly with the ELRO AS8000 Smart Home Alarm System. This device utilizes passive infrared (PIR) technology to detect movement within its detection zone, providing an essential layer of security for your home or office. It communicates wirelessly with the AS8000 control panel using a stable 868MHz frequency, ensuring reliable performance.
2. Safety Information
- Read all instructions carefully before installation and use.
- Do not expose the device to direct sunlight, high humidity, or extreme temperatures.
- Keep the device away from heat sources such as radiators or heating vents.
- Use only the specified battery type (CR123A). Incorrect battery usage may cause damage or fire.
- Do not attempt to open or repair the device yourself. Refer all servicing to qualified personnel.
3. Package Contents
Please check that all items are present:
- ELRO AS80PR Motion Detector
- CR123A Battery (pre-installed or separate)
- Mounting Screws and Wall Plugs
- User Manual (this document)
4. Product Overview
The ELRO AS80PR Motion Detector features a compact design with a PIR sensor lens at the front. The device is designed for discreet placement while providing effective motion detection.

Image 1: Front view of the ELRO AS80PR Motion Detector. This image displays the compact, white casing of the device with the passive infrared (PIR) sensor lens visible at the bottom front, designed to detect movement.
5. System Compatibility
The AS80PR Motion Detector is an integral part of the ELRO AS8000 Smart Home Alarm System. It works in conjunction with the main control panel and other accessories to create a comprehensive security solution.

Image 2: Overview of the ELRO AS8000 Smart Home Alarm System components. This image illustrates various accessories including the AS80PR motion detector, indoor camera, keypad, outdoor siren, door/window sensor, remote control, and smart plug, all connected to the central AS8000 hub and controllable via a smartphone app.
6. Installation and Setup
6.1. Battery Installation
- Open the battery compartment cover on the back of the motion detector.
- Insert the supplied CR123A battery, ensuring correct polarity (+/-).
- Close the battery compartment cover securely.
6.2. Pairing with AS8000 Hub
Refer to your ELRO AS8000 Smart Home Alarm System manual for detailed instructions on adding new wireless accessories. Generally, the process involves:
- Put your AS8000 control panel into pairing mode.
- Activate the AS80PR motion detector (e.g., by pressing a pairing button or triggering motion).
- Confirm successful pairing on the AS8000 control panel or via the ELRO app.
6.3. Mounting Location
Choose a mounting location that provides optimal detection coverage and avoids false alarms:
- Mount the detector in a corner or on a flat wall at a height of approximately 2.0 to 2.4 meters (6.5 to 8 feet).
- Ensure the detection area covers the desired entry points or high-traffic zones.
- Avoid aiming the detector directly at windows, heat sources (e.g., radiators, air conditioning vents), or areas with significant air currents, as these can cause false alarms.
- The detection range is up to 10 meters with a 110-degree angle in open space.

Image 3: Diagram showing the dimensions and detection capabilities of the ELRO AS80PR Motion Detector. The image indicates a device height of 85mm and width of 62mm, a wireless range of 868MHz / 100m (open space), and a detection range of 10m x 110 degrees, powered by a 3V DC CR123A battery.
6.4. Mounting the Device
- Once the optimal location is determined, mark the screw holes on the wall.
- Drill pilot holes if necessary and insert wall plugs.
- Secure the mounting bracket (if separate) or the detector itself to the wall using the provided screws.
- Ensure the detector is firmly attached and stable.
7. Operating the Motion Detector
Once installed and paired, the AS80PR Motion Detector operates automatically as part of your AS8000 Smart Home Alarm System. When the alarm system is armed, the detector will monitor its assigned area for movement. Upon detecting motion, it will transmit a signal to the AS8000 control panel, triggering the alarm according to your system's settings.
- Detection Range: Up to 10 meters with a 110-degree angle.
- Wireless Communication: 868MHz frequency for reliable signal transmission up to 100 meters in open space.
- Indicator Light: A small LED indicator may flash briefly upon motion detection or during pairing to confirm activity.
8. Maintenance
8.1. Battery Replacement
The AS80PR Motion Detector is powered by a CR123A battery. When the battery level is low, your AS8000 system will typically notify you. To replace the battery:
- Disarm your alarm system before proceeding.
- Open the battery compartment cover.
- Remove the old battery and dispose of it according to local regulations.
- Insert a new CR123A battery, observing correct polarity.
- Close the battery compartment cover.
- Test the detector to ensure it is functioning correctly and communicating with the AS8000 hub.
8.2. Cleaning
Clean the exterior of the motion detector periodically with a soft, dry cloth. Do not use liquid cleaners or abrasive materials, as these can damage the device or interfere with sensor performance.
9. Troubleshooting
- Detector not responding: Check the battery. Ensure it is correctly inserted and has sufficient charge. Re-pair the detector with the AS8000 hub if necessary.
- False alarms: Review the mounting location. Ensure there are no heat sources, direct sunlight, or strong air currents in the detection zone. Adjust the detector's angle if possible.
- Poor detection: Verify that the sensor lens is clean and unobstructed. Ensure the detector is mounted at the recommended height and covers the intended area.
- Communication issues: Ensure the detector is within the wireless range of the AS8000 hub (up to 100m in open space, less indoors due to obstacles). Check for potential interference from other wireless devices.
10. Specifications
- Model: AS80PR
- Brand: ELRO
- Power Source: 1x CR123A Battery (3V DC)
- Wireless Frequency: 868MHz
- Wireless Range: Up to 100 meters (open space)
- Detection Range: Up to 10 meters
- Detection Angle: 110 degrees
- Dimensions (L x W x H): Approximately 6.5 x 5 x 8.5 cm
- Weight: Approximately 120 grams
11. Warranty and Support
For warranty information and technical support, please refer to the documentation provided with your ELRO AS8000 Smart Home Alarm System or visit the official ELRO website. Keep your proof of purchase for warranty claims.





