Kadang2 kita sering lupa mengunci pintu pada kamar kos-kos an, Door Stop Alarm di letakkan di belakang pintu, apabila ada orang yang masuk dan mendorong pintu maka Door Stop Alarm akan berbunyi sangat kencang ( bisa di setting High ,Medium and LOW ).
HARGA : Rp. 200.000,-
Overview
1) Wedge-shaped design to fit any hinged door.
2) Adjustable High Medium Low sensitivity.
3) No installation required, easy for travelers to carry.
4) 120db high pitched continuous siren when activated.
5) Can be used as a doorstop when power switch is turned off.
6) Special design for use at home, office, and hotel rooms.
7) Requires one 9V battery (not included)
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