The listing, Wireless Door Open Sensor Ring Alarm Chime Entry Alert Bell Magnetic System Bell has ended.
Features:
New and high quality
Easy to install
Protect your home or office
Specifications:
Material: Plastic & Electronic Parts color: white
Size: About 9.2 * 3.1 * 1.9cmDoor magnet approximately 4.9 * 1.3 * 1.2cm
Weight: 0.039kg
Function: to prevent the thieves opened the door or window alarm
Power: 2 pieces AAA 1.5V batteries (not included) installation method
1. Use double-sided adhesive to the host fixed the door / window,
2. Place another door sensor, with along the host tips line, stick on the door frame.
3. Check settings, put the host switch to "ON" position.
4. Open the door to see whether to issue the alarm siren.
Package includes:
1x Door / Window Wireless Burglar Alarm
1x Magnetic Sensor
Shipping in 3-5 working days via Unregistered Airmail from Hong Kong, SO CAN'T TRACK ONLINE
Delivers in 4-7 business weeks.
All payments are protected by Listia.
Thank you, Have a nice day!