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Sanjie Door Window Alarms - 5 Pack,125dB,Volume Control,Window Door Open Alarm Sensors for Kids Safety/Dementia/Pool,Wireless Sensors Keep Your Home Security,Easy to Install,Long Battery Life

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US$54.00 cheaper than the new price!!

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Used  US$36.00
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Product details

Management number 215109801 Release Date 2026/04/12 List Price US$36.00 Model Number 215109801
Category
  • Peace of Mind - Door window alarms guard you and your home's security. Alarms can also keep the safety of kids as well as the elderly who need care
  • Wide Use - Magnetic sensor will alarm or chime if separated.Can be used in pool, home, apartment, store, office, garage, RV, warehouse, hotel and more. Alarm sensor can be installed on sliding door/window, cabinet, drawer, etc
  • Easy to Install - Tear off the 3M double-sided tape on the back of the wireless alarm and install it on the door or window, etc. Turn on the switch, set the mode and ready to use. It is recommended that the alarm be installed indoors
  • Volume Control - Alarms have 3 modes:125dB Alarm(loud enough), 100dB Alarm, 100dB Chime (dingdong 2 times). When the door window sensor is opened,it will alarm continuously for 30 seconds and will not stop until the window or door is closed
  • Long Battery Life - Powered by 3 LR44 button batteries supplied. Normal life of the alarm is up to 12 months. When the alarm is in low battery, the indicator light will flash to alert you
UPC 680727535469
Brand SanJie
Color White
Voltage 110 Volts
Manufacturer SanJie
Power Source Battery Powered
Audible Noise 110 Decibels
BuiltIn Media Magnets
Mounting Type DOOR/WINDOW MOUNT
Control Method App, Touch
Item Type Name Door Alarm
Sensor Technology Contact Sensor
Compatible Devices Home Security System
Battery Description Alkaline
Number of Batteries 1 12V batteries required. (included)
Manufacturer Warranty Description lifelong

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