Generic Solar Infrared Doorbell & Driveway Alarm — Motion Sensor + Plug-in Receiver

Powerful, weatherproof solar doorbell and driveway alert

This solar infrared sensor wireless doorbell blends practical security with everyday convenience. The system runs on a compact solar panel, reducing the need for wiring while delivering timely alerts as visitors or unexpected motion are detected. Designed for outdoor use, it stands up to weather and daily exposure, yet remains simple to set up and maintain.

What’s included and what it can do

• One solar wireless motion sensor (transmitter) and one plug-in alarm receiver (indoor audio alert).
• Long-range wireless transmission up to 100–200 meters, with 433 MHz FSK for stable communication.
• adjustable melody selection (38 tones) and four volume levels, including a mute option for quiet times.

The kit is designed for easy deployment: mount the detector at about 1.3 meters for optimal coverage, plug in the receiver, and you are ready to monitor your entryways, yard, or gate without wiring hassles. The system’s flexible setup supports expanding coverage later if you add more sensors or receivers.

How it works in daily life

• The solar panel charges the transmitter to keep it ready during daylight; one hour of sun can power practical daily use, depending on weather and location.
• Motion is detected within a 120-degree horizontal field, providing broad coverage while limiting false alerts with adjustable sensitivity (low/medium/high).
• The indoor receiver provides immediate audible alerts, with adjustable volume to suit different zones (home, office, shop).
• One sensor can be paired with multiple receivers, and a single receiver can link to additional sensors, enabling scalable setups for larger properties.

Real-life use scenarios

• Driveways: receive instant alerts when a vehicle or person approaches, with clearly audible notification inside the home.
• Gates and entrances: monitor outdoor access without running wires across the doorway.
• Front doors and courtyards: keep an eye on activity while staying informed via a choice of chimes and tones.
• Small businesses or hotel entrances: affordable, weatherproof monitoring that complements existing security systems.

Why this setup stands out

• Weatherproof design ensures reliable outdoor performance in rain, snow, or sun.
• Remote notifications are supported by a robust 100–200 meter range, helping you stay informed wherever you are on the property.
• Customizable sounds and levels let you tailor alerts to different rooms or times of day.
• Simple installation, with the option to extend coverage later by adding more sensors or receivers.

Tech specs at a glance

• Wireless range: up to 100–200 meters
• Frequency: 433 MHz FSK; Detection angle: 120°
• Battery: 3.7V/500mA (transmitter); Solar panel: 5.5V 100mA
• Receiver: 110–240V; Transmitter voltage: DC 5V
• Melody: 38 songs; Volume: four levels (high/medium/low/mute); Prompt: sound + indicator or silent