Key Features of 2 Pack AA Battery Operated PIR Infrared Wireless Auto Sensor Motion Detector with 4LED Door Keyhole Light
High-sensitivity PIR infrared sensor detects motion within 3-5 meters, triggering instant illumination for enhanced security and convenience. Dual-brightness 4LED design (warm white/cool white) provides optimal visibility for keyholes, door locks, or entryways in low-light conditions. Wireless and tool-free installation—powered by 2 AA batteries (not included) for flexible placement on doors, cabinets, or hallways. Durable ABS housing with sleek, low-profile design resists wear and weather, suitable for indoor/outdoor use. Auto-off timer (15-30 seconds) conserves battery life while ensuring continuous detection. Ideal for homes, apartments, hotels, and offices. Sold as a 2-pack for multi-entry coverage at unbeatable wholesale pricing.