Setting up the door stop alarm is as simple as sliding the power switch to the ‘On’ position and putting the device at the foot of the door you desire to keep track of. If an intruder attempts to unlock, the wedge -shaped design will avoid it from opening and trigger a above 90 dB alarm. The alarm will scare off the would-be intruder and alert you to the attempted entry. With safe and secure gripping ability, the alarm can function as a door stop that prevents a door from being opened.
Dual Function Alarm & Door Stop
This system is developed as a basic door action however includes a full working alarm.
Keeps Intruders Out
The +90 db alarm noise will keep running for 2 seconds and repeats itself 3 times. After this scare, any silent trespasser is frightened for his life!
No Installation Required
The most convenient Setup ever. Include batteries (3x 1.5 V AAA, not consisted of) and switch on the door stopper. Done!
Main door, your collegue dorm, your workplace; this door stopper can hold any door or safe passage through the door. All you need is a basic door in its common environment.
The LED indicator quietly alerts you when the battery is nearly drained. The flashing LED will remind you as soon as the battery is running low.
Release frequency range: 433 92MHz
Modulation type: ASK
Working voltage: DC 4.5 V (AAA * 3)(not consisted of)
Alarm current: < 100mA
Standby current: < 50uA
Transmit power: < 10mW
Emission current: < 20mA
Exactly what’s in the Package:
1x door stopper alarm
1x user manual
- Functions Motion Sensing unit Function: Equipped with an advanced pressure sensing unit technology. Just place the alarm behind any door and, when opened, the pressure on the doorstopper will activate the +90 db Alarm.Can be combined with all 1byone alarm receivers: The door stopper can be configurated to send signals to a far-off receiver.On/ off switch to toggle activation: The on/off switch will avoid the system from mistakenly sounding.Low-battery indication
- light: Light indicator flashes if the battery is short on power. Without batteries it can also work as a wedge to prevent the door from opening or closing.Battery powered: No electrical wiring or complex
- setup. Needs just 3x 1.5 V AAA battery (not included).