JOHNYSTAR a large number of long-term supply of various electronic commodity production and processing. The price is cheap and practical, the packaging is exquisite and generous. Quality stability.

JS-3421 alarm. Warning lights, installed in the door or window, if there is a thief door or climb into the window, then it will be issued a tall 105 DB alarm. Do not, as long as the switch can be turned off, the design of the use of magnetic induction alarm principle, easy to use, low cost, stable quality, long time and not bad. Exported to many countries and regions in the world, suitable for gifts;

1: doors, windows, household, shops, businesses and other places widely
2. Internet bar computer cabinet anti-theft device
of the convenient product installation, just the main and auxiliary parts are respectively pasted on the box cover and the chassis, or two windows and aligned left (about 5 mm gap). When someone is illegal to play the case or the window (separation of the main and auxiliary parts), the alarm can be issued a strong warning sound, warning the invaders to leave. To open the chassis, doors, windows, can be controlled by the switch. Applicable to Internet cafes, residential, office, shop counter, etc.. Built in 90dB alarm output, using 3 x LR44 1.5V button battery (already included in the machine)

40pcs/ctn MEANS:45.5*32.0*59cm GW:16kgs/ctn, NW:15kgs/ctn

Can be customized according to the requirements of the guests to do the packaging and printing. It is the best choice for shopping mall promotion and advertising gifts.

Welcome to a large number of foreign procurement!