1) Color: Silver+Black
2) Item dimension: 70*70*9mm
3) Battery: 3pcs LR44 button battery.
4) Alarm sound: 100dB
5) Function: This item is applicable for various doors and windows, when illegal persons invade and make the doors or windows vibrate, it will start alarming and warns hosts and threaten the intuders away, could effectively help protect your property safety.
1) Alert state: Stick the item to window glass, open the battery cover, put the 2pcs battery(AG13/LR44) , turn the switch to âONâ, you will hear a âbeeâ sound after 3 seconds, then the item will be in alert state.
2) Alarm state: on the alert state, the item will start alarming immediately once it is triggered by vibration, it will send out strong alarming sound, at the same time the red LED will flash.
3) Remove alarm: A-the item will automatically stop alarming 30seconds later
B-The alert and alarm states could be removed anytime when you turn the switch to âOFFâ
1) Please change the battery when the item can not work properly.
2) Please install it near your door frame or window frame, so the item can easily sense the vibration of the door or windows, and then alarm.
3) This item is only for alarming function, please check your door or window when you hear alarming sound.
4) Package: 1*alarm device without retail box.
Door Window Burglar Theft-proof Vibration Alarm:
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|Shipping Company||Shipping Cost||Estimated Delivery Time|
|3 - 7 days|
|3 - 7 days|
|5 - 14 days|
|Post Air Mail||Free Shipping||15 - 45 days|
|Return Policy||If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.
N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
|Seller Service||On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).|