General description This Wireless Motion Sensor Alarm is designed to enhance safety and monitoring for elderly individuals, particularly those with dementia. It features a PIR motion sensor that alerts caregivers when the elderly get out of bed or leave a room, allowing for remote monitoring and providing caregivers with more freedom to attend to other tasks. Technical specifications Detection range of infrared sensor: 13-26ft (4-8m) Maximum working range: 350ft (100m) Power supply for PIR motion detector: USB DC 5V or 3*AAA battery (not included) Power supply for receiver: USB DC 5V or 3*AA battery (not included) Volume levels: 6 adjustable levels from 25-113dB Compatibility and accessories Includes 1 Receiver and 1 PIR Motion Sensor USB cable included (charger plug not included) Installation Can be mounted using double-sided adhesive or screws Double-sided stickers are reusable and will not damage walls Usage Operates in three modes: Welcome mode, Door chimes mode, and Alarm mode 30