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AN-102D LoRaWAN smoke detector sensor node

DWM22100802

AN-102D LoRaWAN smoke detector sensor node with high-precision, the device emits red light when it detects a fire alarm. The device sends alarm data to the platform to remind relevant personnel on the site to deal solve it.

Center frequency
$69.00
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Description

AN-102D LoRaWAN Smoke Detector support standard LoRaWAN™ protocol. With high precision, the device emits red light when it detects a fire alarm. The device sends alarm data to the platform to remind relevant personnel on the site to deal solve it. Self-test function and low battery voltage warning functions are available.

Features:

Uses red and blue electric smoke sensor, which has high detection accuracy and stable performance.

Effectively prevents false positives caused by condensation of water vapor and mist.

Introduces a smoke detection signal processing algorithm to eliminate false positives to the maximum extent.

Supports ambient temperature detection.

A two-color light indicates the status of an alarm.

Built-in 3V/2800mAh lithium-manganese battery.

Supports low-voltage alarm and automatic fault diagnosis.

Cable-free, topper installation.

Application:

Residential buildings

schools

nursing homes

hotels

restaurants

factories and etc.

Specification

Description

Parameter

Communication

LoRaWAN 1.0.2

Type of alarm

Led indicator on, Alarm sound, wireless remote alarm

Alarm Sound Output

>80dB (at 3m)

Smoke detecting

Red/ blue photoelectric smoke detection

 

Temperature detecting

detecting ambient Temperature

Frequency

CN 470MHz~510MHz

EU 863MHz~870MHz

US 902MHz~928MHz

AU 915MHz~928MHz

AS923; RU864-870; IN865-867

Data transmission rate

300bps5.4Kbps

Max Tpower

19dBm

Rx sensitivity

-140dBm (SF=12)

Antenna

Built-in antenna

Working temperature

-40℃~+80 

Working Humidity

<95% (non-condensing)

Battery volume

3.0V/3000mAh Lithium manganese battery

Battery type

Built-in Li-SOCL2 battery

Dimension

Dia119mm x 45.5mm

User Guide:

The detector is installed by directly mounting the base, and the self-tapping screws are used to fix the base on the ceiling. After installing the base, screw the detector on the base.

The installation position of the detector shall meet the following requirements:

1. The best installation position of the detector should be in the middle of the roof.

2. When the detector is installed on the roof, the edge should be at least 0.5 meters away from any wall or wall beam.

3. When the detector is installed on the inclined or diamond roof, the detector should keep a certain distance from the roof. When the slope is less than 30 degrees, the distance is 500mm meters.

4. The detector in the air-conditioned room should leave the air outlet at least 1.5 meters.

5. The detection installation height is below 6 meters, and the protection area is 40 square meters.

Indicator state:

During normal operation, the indicator light (red) blinks every 60 seconds. During the self-check, the red indicator blinks at 10ms.

Detector power on:

When the device is loaded into the battery, it can be started up. After power-on, the yellow indicator lights up and the device starts to initialize and send network data.

Detector self-check:

After the detector is turned on and in normal working state, long press the front button for 3 seconds, the device will enter the self-test mode. After the self-test starts, the detector beeps for 10 seconds and immediately sends a data report packet.

Detector shutdown:

After the detector is turned on and in normal working state, long press the front button for 3 seconds, the device will enter the self-test mode. After the self-test starts, the detector beeps for 10 seconds and immediately sends a data report packet.

Detector shutdown:

The detector has no power off function. If it is not used for a long time, please open the battery compartment cover and remove the socket connecting the detector.

Detector failure:

The yellow light of the detector is steady on, and an abnormal data packet is sent every 10 seconds. Please do not disassemble and repair without permission. Please contact the after-sales service support center of the company.

Detector alarm function:

When the smoke concentration around the detector reaches the set alarm concentration, the detector will report fire alarm within 5 seconds, the red indicator light will flash, and the buzzer will sound alarm.

Sound-canceling function of detector:

After the detector reports the fire alarm, press the front button to mute the alarm. The detector will not alarm again within the mute period (90 seconds). After the mute, the detector will return to the normal working state (at this time, if there is still smoke in the detector and the smoke concentration reaches the set alarm concentration, the detector will continue to alarm).

Battery undervoltage warning function:

The detector has the battery voltage detection function. When the power supply voltage is lower than about 2.6V, the detector will emit an undervoltage prompt (brief "drip" sound) every 60s.

Protocol

Field

Type

Byte

Value

Reserve

Data

1

0x00

Device Name

Data Type

1

0x01

Data

1

0x05

Package Type

Data Type

1

0x6D

Data

1

0x00(Heartbeat), 0x01(Data upload)

State

Data Type

1

0x31

Data

1

0x00: (Normal), 0x01:(Alarm)

Status

Data Type

1

0x1B

Data

1

0x00:(Normal),0x01:(abnormal)

Battery status

Data Type

1

0x04

Data1

1

uint16,unit(mV)

Data2

1

Voltage status

Data Type

1

0x05

Data

1

0x00(Normal),0x01(Low voltage)

Tamper state

Data Type

1

0x03

Data

1

0x00(Not apart) ,0x01(take apar)

Temperature

Data Type

1

0x10

Data

2

uint16,unit (℃)

Blue light PA Value

Data Type

1

0x74

Data

2

uint16,Value x 100

Red light PA Value

Data Type

1

0x75

Data

2

uint16Value x 100

Useful Link:

Wireless configuration tool

CP210x_Windows_Drivers(for wireless configuration tool)

How to install CP210x driver for wireless configuration tool

and the interface of Winext manage APP

serialport-win32-x64(v1.0.8)Winext manage APP

Product Details
DWM22100802
100 Items
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AN-102D LoRaWAN smoke detector sensor node

AN-102D LoRaWAN smoke detector sensor node with high-precision, the device emits red light when it detects a fire alarm. The device sends alarm data to the platform to remind relevant personnel on the site to deal solve it.

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