Kerui Smart Home Security System – Wireless Indoor PIR Motion Detector

Advanced 433MHz Wireless Technology
– Ensures stable, long-range signal transmission without interference, compatible with most smart home security systems for seamless integration.
High-Sensitivity Passive Infrared Sensor
– Detects even subtle motion within a 110° wide-angle range, minimizing false alarms with precise heat signature analysis.
Compact & Discreet Design
– Sleek white housing blends effortlessly into any indoor setting (homes, offices, warehouses), featuring tamper-proof construction for added security.
Easy DIY Installation
– Mounts in minutes with included hardware, powered by standard batteries (low-battery alert included) for hassle-free maintenance.
Multi-Scenario Protection
– Ideal for monitoring entryways, hallways, or high-value storage areas, deterring intruders while pet-friendly modes ignore small animals.
Durable & Energy-Efficient
– Engineered with flame-retardant ABS casing and ultra-low power consumption for 24/7 reliability.
Budget-Friendly Bulk Pricing
– Exclusive wholesale rates for bulk orders, backed by global logistics support for fast, large-quantity deliveries. Upgrade your security effortlessly—shop now for unbeatable value!