2PCS Door Alarms when Opened，4 in1 Simple Fridge Door Alarm with Delay Upgrade for Home Safety Loud 108dB for Home Basement Kitchen Garage 3/15/30/60 Seconds Quick Rings

2PCS Door Alarms when Opened，4 in1 Fridge Door Alarm with Delay Upgrade for Home Safety Loud 108dB for Home Basement Kitchen Garage 3/15/30/60 Seconds Quick Rings

 Door Window Alarm

door sensor alarm

Door Window Security Alarm that you worth to have

Get this Door Window Security Alarm, you will find it really helpful by below status:

• - Customers visit your shop

• - Children open the pool door, window, closet, and refrigerator, leaving his/her room accidentally. All these kinds of acts bringing harm to your baby

• - Pets coming or leaving suddenly

• - The thief breaking into your house or garage

• - Any thieves try to open your Jewelry cabinet, phone cabinet in your store

Besides, this should be the top convenient Security Alarm on the market.

Just seconds for install and a press to choose the function. Try it, you even don't need to check the manual instruction.

You will find that you are wise to get this alarm while others crazy on the complicated setting.

Make your life easier and safer

Reliable guard

With 108 dB loud enough to scare the thief away.

Keep you boy safe

Caring assistant

Help taking care of your lovely baby, or your nice pets.

Multi Use

Multi-Using

1)Fidge, Refrigerator, Freezer door alarm Reminder.

2)Window door alarm for home safety

3)Cabinet door alarm in store security.

Make you become the master of life.

4 in 1 Multi-Function

• General / Normal Alarm

• Constant Alarm

• Closing-door Alert (Time Delay)

• Doorbell

Just press the button to set the appropriate mode according to your need.

door alarm with aaa batteries

Low Consumption Design

• Battery Operated, it need two AAA alkaline batteries ( included ).

• Low Consumption Design, they can work for over 2 years.

• Low Battery Warning, when it need replace batteries, the LED light will flash once every second.

doorbell

Doorbell

Doorbell for office, store, home etc.

How to install ?

Step 1. Stick the alarm and sensor separately to each sides of the door/window,

Step 2. Please pay attention to the Alignment Marks and make sure to keep their horizontal distance less than 10mm

How to use ?

Step 1.

Press the button to choose the function you need.

Step 2.

Press the power on button and hold around 4

seconds to end the functions.

So easy, right?