Features:
- Powered by three-button batteries for convenience.
- Pull the alarm lever to trigger the alarm and press it to stop the alarm.
- The product has a sliding mechanism with “OFF” and “AUTO” keys on the right side.
- AUTO mode activates the infrared alarm system, while OFF mode deactivates the infrared alarm function.
- To set up and use the Alarm Vibration Sensor:
- Place the product on a vibration-free, dry, and flat surface within a three-meter radius of the area you want to monitor.
- Slide the product’s slider down.
- Move the “off/auto” switch to the “auto” position. The product enters the alarm state.
- After 35 seconds, any motion detected in the coverage area will trigger a 15-second alarm. The product will then automatically reset and re-enter the alarm state.
Specification:
- Name: Travel infrared alarm
- Working Voltage: DC4.5V
- Sensor distance: 3 meter
- standby current: 100uA
- Sounder:110dB
- Size: 68*38*24mm
- Material: ABS
- Color: Black
- Battery Type: 3 X Button Battery
Package Including:
- 2X PIR Alarm Detector
- 1X Manuel
It seems to work well but I have to test it outdoors.
I get the DY it is working well and very nice
Good detector. Very powerful sound.
The alarm cool. Can be used with presence sensor and through a cable
Yeah these are a cool device. Bought 2 now. They both work from more than the 3 meters that they say which is good. It’s more like 5 meters. Arrived on time. All good