Wireless smart magnetic sensor for door/ window home alarm

Wireless smart magnetic sensor for door/ window home alarm

Specification:

1,Products have two parts, main unit and magnet bar.

2,There are On and OFF position on the main unite.

3,With low voltage LED light indicator to warm user to change the battery. When the LED red light flashing, it means user need to change new battery.

4,Easily mounted by stickers to windows or door and popular use in office and home

Material:ABS
Battery:LR44*3PCS (include)

Certification:

CE AND ROHS

Features:

Packing : blister packing 

magnetic stripe size :32*11.5*10mm

material :ABS

Product size :75*39*12.2mm

product weight :48g

Battery: 3pcs *LR44

QTY:180PCS 

Master carton size :45*30*23cm

GW:9.5KG

Nw:8.8KG

More details and  pics :

 what is Functions  of  window door  alarm 

1. window and door alarm .It can stick on door and window

2. when stheft open the door /window , alarm emit 120-125DB decible and scare away scoundrel

3.It is large sound especially use in hotel and home  . Easy to install 

4. Inside has 3pcs LR44 battery, which can keep alarming for more than 1 hour , which is more than triple of other alarm, the batttery can use for more than 5 years

5.Support OEM your own logo