KERUI Wireless PIR Motion Sensor Security Alarm

Protect the spaces that matter with straightforward security that responds when movement is detected. The wireless security alarm combines a standalone siren with a PIR motion sensor for dependable monitoring of garages, homes, sheds, shops, and entry areas. It operates without WiFi, a SIM card, or a phone line, keeping setup simple and independent. Compatible KERUI systems can also support additional wireless sensors and remote controls for expandable protection.

Key Features

• motion sensor alarm detects movement and activates the siren when armed.
• Loud siren helps deter intruders and alert nearby occupants.
• Standalone operation requires no WiFi or app connection.
• Remote control provides convenient arming, disarming, and SOS operation.
• Wireless 433MHz system supports compatible KERUI security accessories.

Why Choose Our KERUI Wireless PIR Motion Sensor Security Alarm
Unlike complicated smart security systems, this garage burglar alarm provides direct local protection without relying on internet access or subscription services. Its compact, expandable design makes it practical for protecting specific areas without installing a full security system.

Perfect For

• Garages and workshops
• Homes and apartments
• Sheds and storage rooms
• Small offices and shops
• Doors, hallways, and entry areas

How It Works
Install the siren and PIR detector in the desired area, pair the compatible components, and arm the system. When the PIR sensor detects movement while armed, it signals the siren to sound an alert.

Add simple, responsive protection to your property with a KERUI alarm system designed to make everyday security easier.