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LoRa Door Sensor

Automatically detect whether doors, windows, fire water tanks, water storage tanks, etc. are closed.
The terminal reports switching events to the IoT cloud platform to form data statistics and alarm data collection.
Using low-power single-chip microcomputer and communication module, the ultra-low standby current of the main module is less than 5uA.
It is suitable for drawers, iron doors, wooden doors, fire water tanks and other application scenarios that require detection of position movement.
Upload through wireless LORA, high real-time performance.

产品描述
Product Description
Roduct Parameters
Specifications
Instructions For Use

Automatically detect whether doors, windows, fire water tanks, water storage tanks, etc. are closed.
The terminal reports switching events to the IoT cloud platform to form data statistics and alarm data collection.
Using low-power single-chip microcomputer and communication module, the ultra-low standby current of the main module is less than 5uA.
It is suitable for drawers, iron doors, wooden doors, fire water tanks and other application scenarios that require detection of position movement.
Upload through wireless LORA, high real-time performance.
This product is a smart door sensor based on LoRa communication that can remotely monitor the switch status of doors and windows. When the door and window opening magnet is separated from the main body beyond a certain distance, an alarm message will be sent to the cloud platform, allowing users to remotely check the door and window status. It has the characteristics of high detection accuracy, stable performance, small size and low power consumption. It is widely used in door and window monitoring in home anti-theft, isolation prevention and control, communication room, workshop, logistics warehousing, archives, museums and other scenarios.

Function Parameter

Specifications	Parameters
Power supply	DC 3V button battery
Working temperature	-10℃~＋60℃
Working humidity	≤ 95%RH
Shell material	colloid
Product composition	Main body, magnetic body
Report type	Trigger report

Wireless Parameters

Specifications	Parameters
Automatic detection	Community unit door, community gate switch status
Cloud platform access	Support IoT platform
Low battery reminder function	Support power reporting
Ultra low standby current	<5uA
Scope	Iron door, wooden door
Report type	Trigger report

Specifications	parameter
Support protocol	LORA Private Protocol (nLoRa)
Working band	433~450MHZ
Channel bandwidth	500KHZ
Wireless Standard	LORA
Maximum transmit power	22dbm
spreading factor	7~12
Transmission distance	Subject to the actual environment
Typical power consumption	Emission current 65ma

	Receive current 10ma

Instructions For Use

  Installation Notes

1. Determine the installation location, usually on doors, windows and drawers.。

2. Tear off the 3M glue and stick it on the back of the door sensor, insert the SIM card, and remove the battery insulating sheet.

  3. Fix the main body on the door or window frame, and try to lean against the edge of the door and window.

4. Fix the magnet part on the inner side of the movable door and close to the part where the main body of the door magnet is installed. When the door is closed, the distance between the main body and the magnet part should be less than 1cm. Be careful to align with the main body when installing.

  Testing Method

After installation, open and close the door to test the installation performance, and you can see the door open and close data on the cloud platform every time you open and close the door. If the door switch data cannot be seen on the cloud platform, it means that the installation is unreasonable, and the installation position needs to be readjusted and the distance between the two should be adjusted.

  Maintain

In the process of use, if you encounter a malfunction, please contact the supplier as soon as possible, and do not disassemble and repair without permission to avoid accidents.

  If it is not used for a long time, store it in a ventilated and dry place.

Disclaimer OF Warranties

The company reserves the right to change this specification and update the product. The specification and product may be updated without prior notice without affecting the product quality and user usage. We are not responsible for any direct, indirect, intentional or unintentional damage and hidden dangers caused by improper use and out-of-specification use.

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