1byone Driveway Alarm Wireless PIR Motion Sensors

The 1byone Driveway Alarm is a wireless home-security kit with two weatherproof PIR motion sensors and a plug-in receiver that alerts you up to 1000 ft away with 36 selectable chimes.

This compact, expandable system detects heat and movement with passive infrared (PIR) sensors and relays alerts to a single plug-in receiver inside your home or office. Designed for driveways, porches, gates, sheds and yards, the unit balances long wireless range with straightforward DIY installation. Choose audible, visual, or combined alerts and pick from three volume levels to suit your location and sensitivity needs.

How does the system detect people, vehicles, and animals?

The 1byone kit uses passive infrared sensors to sense changes in heat and movement within a roughly 24 ft / 8 m detection cone. When motion triggers a sensor, it transmits a radio signal up to 1000 ft / 300 m to the receiver, which then plays the selected chime and/or flashes an LED. Sensitivity and placement affect detection performance, so positioning matters.

• PIR detection range: up to 24 ft / 8 m per sensor with angled coverage.
• Wireless transmission: up to 1000 ft / 300 m in open line-of-sight conditions.
• Weatherproof sensor housings for outdoor installation and year-round use.
• Detects heat signatures from people, cars, and medium-to-large animals.

What alert options and sounds can I choose from?

The receiver offers three alert modes—sound only, LED flash only, or both sound and LED—so you can adapt notifications to day or night and noisy environments. There are thirty-six built-in melodies and doorbell tones plus three adjustable volume settings between 25–80 dB. Use different melodies for different sensors to identify which zone triggered the alarm.

• 36 selectable chimes and doorbell tones to personalize alerts.
• Three volume levels (25–80 dB) to fit quiet homes or busy properties.
• LED flash option for silent visual notifications or loud environments.
• Assignable tones let you pair unique sounds to separate sensors.

How easy is installation and expansion?

Setup is plug-and-play: mount the sensors, insert batteries, plug the receiver into any indoor outlet, and pair each sensor to the receiver within minutes. The system supports up to five sensors paired to a single receiver, enabling broader coverage across multiple access points on a property. Mounting hardware and wall plugs are included for quick DIY installation.

• Quick pairing process; no complex wiring required.
• Expandable design: one receiver supports up to five sensors.
• Includes screws, wall plugs, and easy-to-follow instructions.
• Mounts on walls, fence posts, trees, or gate pillars for flexible placement.

What should I expect in outdoor performance and maintenance?

The sensors are built to withstand typical outdoor conditions, with housings that protect the PIR element from rain and wind. For best performance, place sensors where they have a clear line of sight across the area you want monitored and avoid aiming them at heat sources or busy roadways that could cause false triggers. Periodic battery checks and keeping sensor lenses free of debris will maintain reliable operation.

• Weatherproof sensor construction for outdoor use.
• Avoid pointing sensors at heating vents, direct sunlight, or moving foliage.
• Regular battery replacement and lens cleaning recommended.
• Open line-of-sight improves the effective wireless range.

Who is this for? The 1byone Driveway Alarm is ideal for homeowners, renters, small-business owners, and caretakers who want an affordable, no-wires notification system to monitor driveways, porches, gates, sheds, pools, and backyard approaches. It suits people who prefer an easy DIY setup, need long-range wireless coverage, and want multiple chime and alert options without installing a full alarm control panel.