4 0 out of 5 stars 3 ratings based on 3 reviews current price 18 49 18.
Step off door alarm.
Use removable wall hangers or tape to attach the wood on the wall.
The step off door alarm the daring damsel independent damsel pro daring damsel independent damsel pro damsel in defense.
Sir i constructed step door alarm with the help of ur circuit diagram but it will creat a false sound in room pls sir any.
Provides personal security regardless of location goes anywhere you go great for traveling and hotel stays where there is a risk of accidental or intentional entry into your room perfect.
Product title unique bargains home security door stop loud alarm 3 level siren system alert stop intruders average rating.
Generally you ll want to attach your piece of wood close to the top of the door within a foot 30 5 cm from the.
49 list price 36 99 36.
Switch off the circuit in the evening to avoid false alarm.
Based on my 26 years of experience as a police officer i feel confident in assuring you that the sabre is far and away the best choice for a very inexpensive simple to use and.
This will be the base of your door alarm.
If a lamp is provided opposite to the phototransistor on the opposite wall of staircase the circuit can be used as day and night alarm.
Techko door alarm used on window model s184s.
If someone tries to open your door or window this will sound a 120 decibel alarm to wake you and scare the intruder off features.
3 9 out of 5 stars 893.
Ge s alarm stops as soon as the door pressure against it is released while the sabre s alarm only stops after the on off switch on the back of the unit is turned off.
Attach the plywood to the wall next to your door.
Damsel in defense step off door alarm.
Get it as soon as sat sep 19.