Loud 135db Keypad Motion Sensor Alarm Siren for Garage, Shed. Portable Cordless Battery Operated Travel PIR Motion Detector Alert. Indoor USB Powered Infrared Home Security Intruder, Burglar Alarm

【Simple Keypad Motion Sensor Alarm 】Once triggered by detecting motion through infrared heat sensing, the alarm will sound loudly for 30 seconds if the correct PIN code is not entered within the first 5 seconds to disarm it. This PIR motion detector is ideal for sheds, garages, outbuildings, indoor. It serves as a additional cordless infrared home security system for protecting your safety and property.
【135dB Extra-Loud Siren (Non-Adjustable Volume)】This alarm emits an extremely high-pitched, harsh sound to immediately deter intruders or burglars. While the noise may feel uncomfortable for some sensitive individuals, it is highly effective in preventing potential crimes or grabbing attention when needed.
【Freestanding Portable Bear Alarm for Outdoor, Travel & Camping】Can be used as a large animal repellent in outdoor environments (NOT for small animals). It’s perfect for travel, camping, RVs, motorhomes, and touring cars. Please note: THIS DEVICE IS NOT WATERPROOF. Additionally, it may help prevent dogs from damaging furniture or keep pets like cats away from kitchen counters and tables while you’re away.
【Simple & Reliable Keypad Alert – No App Required】Designed for ease of use, especially for the elderly or children. Simply set up a 4-digit PIN code and press the ‘4’ key to arm the device. To disarm, enter the PIN code. Please refer to the user manual or video tutorial for setup instructions. TIPS: When the battery is replaced, the 4-digit PIN code must be reset.
【Up to 2 Years Standby Time (No Motion Detected)】For best performance, use 4 AA alkaline batteries (not carbon-zinc) with a minimum capacity of 2500mAh per unit, such as Panasonic. Because many non-brand batteries falsely advertise their capacity. (Batteries NOT included.) Battery Life Notice: If installed in a high-traffic area where the alarm is frequently triggered, the battery will drain faster. In such cases, we recommend using an external USB power supply instead of relying solely on battery power.
【Supports External USB Power Supply】This shed & garage alarm can also be powered by a 5V USB adapter using the included 5ft (1.5m) USB power cable. TIPS: USB adapter NOT included.
【Recommended Wall-mounted Installation Height: 5ft (1.5m)】Installing the alarm too high may reduce sensitivity or prevent motion detection. – Detection Range: 20-26ft (6-8 meters) – Detection Angle: 120° horizontally, 60° vertically (non-adjustable)
【Low Battery LED Indicator】A red light warns when batteries are running low. If the siren volume becomes noticeably weak, replace the batteries immediately.