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S$6.88
Door Sensor Window Alarm Sensor Burglar Alarm Battery Operated 130dB Independent Standalone Sensor Burglar Alarm Doorbell Delay Alarm
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Shipping
From S$1.49
Est. delivery by Apr 22 - Apr 25
Specifications
Jianing
129 items
Shop performance
Better than 64% of other shops
Ships within 2 days
92%
Responds within 24 hours
100%
About this product
House Alarm TypeDoor Sensor,Entry Alarm,Home Security System
Alarm Volume95dB
Product description
【WINDOW and DOOR ALARM with 130dB】When the door or window is opened, this wireless burglar window door sensor alarm can emit a alarm sound of 130dB.
【EASY to INSTALL & USE】These door alarms for home security are super easy to install as all you have to do is stick the 3M sticker on the back then paste the alarm on the doors and windows. The minimum working distance of the equipment is 0.5in (8~15mm), so when installing, please make sure that the two window and door sensors are as close as possible. Easy operation, press on/off switch to power on/off.
【MULTIPLE ALARM MODES】Burglar alarm/Door Bell/30 seconds alarm/DI DI Burglar alarm/Delay mode.
【APPLICATION】These window and door sensors can be put easily wherever you need them. Great for attaching to house doors and windows, swimming pool, garage, office, supermarket, bedroom, RV and so on, put them where you see fit.
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