Brand New Practical Smart Door Alarm Automatic Announciator Warner Protector - Silver (SS104400)

Highlights

• Smart windows alarm
• Prevents the intruder from entering your room or home furtively through the windows
• Principle of work:
• Smart window protector should be installed on the side of in board window
• Whirling the key when usage and inserting the location bolt to the bolt hole of outboard window
• Locking the two windows and meanwhile turning on the alarm electric power source
• When someone try to open the window, the windows are locked by the location bolt and the combined aural and visual alarm will be started
• If you want to open the windows, just turning the key to the opened position, then the windows can be moved freely
• It has two kinds of working states:
• -- The windows are open, basing on that one person can't enter (advising 15~20cm)
• -- The windows are all closed
• Note:
• -- The protector should be near to be outboard as much as possible, basing on that the windows can be opened
• -- Replacing the battery when the sound is weakening

Specification

•  Power Supply: DC 4.5V, 3 x AG13 button cells (Button Cell included)
• Working Current: ≤80mA
• Alarm Sound Pressure: ≥90dB
• Alarm Time: About 15 seconds
• Alarm Host Size (L x W x T): 127 x 32 x 33 mm/ 5.00 x 1.26 x 1.30 in
• Net weight: 271 g/ 9.56 oz
• Color: Silver-tone

What's in the box?

• 1 x Alarm Host
• 1 x Baser
• 3 x Button Cells
• 1 x User Manual
• 2 x Keys