Doberman Door Window Vibration Alarm for Warning Burglars Intruders,Home Alarm, available distance 50m away,100dB strong alarm sound
Color: Black & Silver
Battery:3pcs LR44 buttom battery
Alarm Sound: 100dB
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 intruders away, could effectively help protecting your property
Alart state: stick the item to windows glass, open the battery cover, put the 2pcs battery(AG13/LR44), turn the switch to "ON", you will hear a "bee" sound after 3 seconds, then the item will be in alert state.
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
Remove alarm: the item will automatically stop alarming 30 seconds later or the alert and alarm states could be removed anytime when you turn the switch to "OFF"
Please change the battery when the item can not work properly
Please install it near your door frame or windows frame. so the item can easily sense the vibration of the door or windows. and then alarm.
This item is only for alarming function, please check your door or window when you hear alarming sound
We are committed to your satisfication. your positive feedback and 5 stars ratting will be highly appriciated. if you are not satisfied by any means, please give us an opportunity to offer you a proper solution. you are welcome to contact us through "My Messages" or " Ask Seller Questions" before leaving neutral or negative feedback. you can be assured we will give you the best solution for you. PLEASE DO NOT leave us 1.2.3 star seller ratings. TROUBLESHOOTING
Please feel free to contact us through Aliexpress message center or order page for any problem. our customer service and tech support will do our best to help you out. SHIPPING
Some products are free shipping with small quantity. should you need buy bigger quantity with wholesale price and need better shipping price, please feel free to contact us, we will check the best shipping method with best shipping price for you. Buyer are responsible for additional COD charges, VAT, Brokerage fees, duty, or custom fees and taxes. IT\'S BUYER\'S RESPONSIBILITY FOR ANY CUSTOM DUTY FEES THAT MAYBE CHARGED UPON DELIVERY. How much the import duty will be charged it depens on each countries\'s custom policy. If the items are detained by customs after shipment has left seller\'s country, the buyer is responsible for customs clerance of the detained items. If the items are refused by buyer because of custom fee, THE BUYER WILL BE RESPONSIBLE FOR THE ROUNDTRIP SHIPPING FEE. WARRANTY
* All merchandise we sell are in good quantity and have already under strict examination before shipping. we will try our best to avoid any quality problem before shipping * We promise warranty for quality for 1 year and should be any problem occured, we will repair it free of charge. the returning shipping should be paid by buyer * we are committed to your satisfication. if you are not satisfied with the products, you can return it for exchange, but please contact us before return. and buyer pay for the returning shpping charge. * All treturned items must be in good condition. Men made defects are not guarranted, such as broken, scratch, etc.