Special instructions: this model must buy both host and remote control , it will work, can add up to 8 remote controller at most!
Specification:
Item: Magnetic Window Door Sensor Detector Security Alarm
Model: KS-SF03R
Product use: suitable for home, shops, shopping malls and so on.
Voltage: 3V
Working environmental temperature:-10℃-60℃
Working environmental humidity: <80%
Storage temperature: -20℃-70℃
Power: Host: 2 X AAA batteries(not included);
Remote controller: 1pc 12V/27A battery(not included)
Using method:
1. Press the ON/OFF key, it will sound " BI BI BI" to remind the alarm is in ARM mode. 15 Seconds later the alarm is in the ARM state. If the door and window are opened, the alarm will sound short"BI", after 3 seconds, will make a loud warning sound.
2. The delayed 3 seconds is reserved for the host to enter home and enter the password. If you need, You can also set the delay time to 0 seconds, 3 seconds, 5 seconds, 10 seconds. Turn to 0 seconds, that is, will sound right now, without delay. You can read the manual for details.
3. The duration of the alarm is 30 seconds, even when the door is closed, the alarm will not stop immediately, but it will ring for 30 seconds(other similar alarms basically stop immediately). The alarm will alarm 30 seconds after it's triggered, then stop 15 seconds if windows or doors are still open continuous alarm 30 seconds. It's a cycle continues before close doors/windows or enter the correct passwords and press ON/OFF key once.
Notes:
1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
2. Please allow 1-3cm measuring deviation due to manual measurement.
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