Mini Wireless Motion Sensor Alarm with LED Light for Commercial Entry Alerts - Ideal for Elderly Care and Visitors

About this item

• 【After-sales service】 30 days return policy/24-hour reply/1-year refund/replacement through seller for any product defects and customer dissatisfaction. If you have any questions, please email us with your order number and questions
• 【58 RINGTONES & 5 VOLUME LEVELS】 Security Alarms Detection Chime has 58 ringtones and 5 adjustable volume levels for personal preferences. When the alert system receiver receives the signal from the motion sensor detector, the LED indicator light will flash
• 【EXPANDABLE WIRELESS HOME SECURITY】 Flexible design according to your actual needs. You can choose the quantity of transmitter and receiver you like, which can be freely matched with each other. Each receiver of this motion sensor detects an alarm and can work with 20 motion sensors at most
• 【SIMPLE SETUP】Setting up this wireless doorbell is as easy as plugging the receiver into an electric outlet and securing the transmitter to a wall, door frame, or garden gate using the provided tools—either self-adhesive or screws (includes 3M double-sided tape, 2 screws, 2 anchors, and a screwdriver)—no technical expertise necessary. Please note: The receiver operates without batteries, while the transmitter comes with an integrated battery.
• 【SUPER LONG RECEIVING RANGE】 The operating range between the receiver and transmitter is up to 500 ft, and the infrared sensor has a range of about 13-16.5 ft, so when a thief tries to come, it will detect him and activate a 110 dB alarm