Door Chain Lock Alarm

1. Windows and door Alarm / home alarm, 2. Easily mounted by screws to windows or door 3. Door Buckle Alarm. Vibration Door/Window alarm   It uses unique new idea of "block off+alarm=double security", and it locked through round end and U-shape buckle, when voice ringing, also don't let thief get it, to avoid to see the thief face to face, protect your family and property, let you have a good dream. Features:1. Lock up+alarm=Dual Safety Protection, Patented products on/off switch on the side for easy control                              2. 3 AG13 batteries(included)                                      3. Easily installed in door by screw(included)                                     4. Built-in 90db high output siren                                                5. If any intruder, the device can give an alarm by itself as one time, can be effective to prevent the intruder by buckle                                        6. Be Made of Alloy, Many colors for your choice

Specifications:
1	Material:	Zinc Alloy
2	Power:	C 4.5V, AG12,3 button batteries
3	Working Current:	≤80mA
4	Alarm volume:	≥90dB
5	Alarm time:	15seconds.
6	Size:	85x90x36mm
7	Weight:	340g,

 Packing:Unit packing: 25.5*13.5*4 .5cm, Unit packing weight:400gCarton size: 48*27.5*42.5 cm (36pcs, 18.50kg)               

Door Chain Lock Alarm