FUERS 100dB Independent Door Sensor Magnetic Sensor Wireless Home Window Door Entry Anti Thief Security Alarm 1/5/10 pcs

Description

High-concerned chemical: None
Model Number: MC18
Origin: Mainland China
Certification: CE
Smart home platform: NONE
Mode: MC18 Standalone Door Contact
Battery: LR44*3
Weight: 41g (with batteries)
Alarm Volume: 94dB
Installation Method: 3M double-sided adhesive
Usage Environment: Indoor use
Alarm Mode: On-site alarm
Operating Temperature: -10°C – 40°C
Operating Humidity: 20%-85% (no condensation)

Introduction

A simple, reliable and effective standalone door contact. This standalonedoor contact triggers an alarm themoment the door is opened, providinginstant security without the need for acentral hub or Wi-Fi connection.

Installation Guide

Please note the following situationsin case the system cannot be usedafter installation.

Working Mode

Mode1: Instant Alarm Mode
When the magnetic strip is separatedfrom the sensor, the door contact alarmtriggers immediately. The alarm stopswhen the magnetic strip is rejoined.

Mode 2: Chime Mode
When the magnetic strip is separatedfrom the sensor, the door contact alarmemits a single ìdingdong~î sound.

Mode 3: Interval Reminder Mode
When the magnetic strip is separatedfrom the sensor, the door contact alarmemits a ìdididiî sound every 3 seconds.

The package contains:

* 1MC18 standalone door contact;
* 1 double-side sticker;
* 1 Operation Manual.

Replace the battery

The user should replace the battery,
once the sensor working under low
battery. Otherwise the sensor will
not work. Please follow the below
steps for replace battery:
Slide down to open the battery cover of
the sensor;

1.Remove the old battery;
2.Put in the new battery; the battery is
LR44 *3. Please pay attention to the
positive and negative poles.
3.Test the sensor; Use a magnet to trigger
the sensor. It will start immediately.
4.Test the sensor; Use a magnet to trigger
the sensor. It will start immediately.
5.Fix the sensor in the same position.

Product Detailsl