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Outdoor Waterproof Beacon

Table of Contents


Product Name: Outdoor Waterproof Beacon

Model Name : DSR-08200/1

1. Introduction

1.1 Description

DSR-0820 is Low Energy wireless beacon or sensor beacon, and some product have the function of temperature and humidity data logger, an collect temperature and humidity of the surrounding environment. Such data can be recorded as history data. Some product have the accelerometer and iBeacon function, it have high protection level (IP68),so and its characteristics are small-sized, low-weighted, easily portable and highly accurate for wide use in cold chain logistics, archives, labs, museums, outdoor etc.

1.2 Application

  • Refrigerated storage and transportation

  • Archives

  • Experimental (test) rooms

  • Workshop

  • Museums

  • Pharmaceutical environment

  • Fresh transport

  • Outdoor beacon

1.3 Product feature

  • High accuracy and stability

  • Built-in highly sensitive temperature and humidity sensor SHTC3 (Sensirion)

  • Real-time display temperature and humidity

  • Can be set normal storage temperature and humidity data interval and alarm storage temperature and humidity data interval

  • Can by OTA update version

  • Support accelerometer (DSR-08201-2)

  • Support accelerometer &gyroscope (DSR-08201-3)

  • Support air pressure sensor (DSR-082000-5)

2. Appearance



beacon PA


Bluetooth 5.0 Long range Beacon Zigbee 3.0 Built-in PA T&H detect Air pressure Accelerm eter Gyroscope
DSR-08201-1 iBeacon
DSR-08201-2 iBeacon
DSR-08201-3 iBeacon
DSR-08201-4 iBeacon
DSR-08201-5 iBeacon

Remark: Can be designed as a standard iBeacon, Eddystone protocol, can also meet the needs of broadcast package customization

3. Product specification

3.1 RF performance

Protocol Built-in PA Performance
Bluetooth 5.0 Without PA ·Main IC: nRF52832

·Transmission frequency: 2.400 - 2.4835GHz

·TX power: 4dBm, adjustable

·Communication rate: 1Mbps

·RX sensitivity: -95 dBm

·Transmission distance: 50~100 meters (open area)
With PA ·Main IC: RFX2401

·Transmission frequency: 2.400 - 2.4835GHz

·TX power: 19.5dBm,adjustable

·Communication rate: 1Mbps

·RX sensitivity: -95 dBm

·Transmission distance:200~300 meters (open area)
Bluetooth 5.2 / ·Main IC: nRF52820

·Transmission frequency: 2.400 - 2.4835GHz

·TX power: 4dBm,adjustable

·Communication rate: 125kbps

·RX sensitivity: -103 dBm

·Transmission distance:200~300 meters (open area)

3.2 Sensor performance

Sensor Type Sensor IC Performance
Motion sensor KXTJ3-1058

Accelermeter range : ±2g、±4g、±8g、±16g adjustable

Accelermeter range : ±2g、±4g、±8g、±16g adjustable

Gyroscope range:±250, ±500, ±1000, and ±2000 degrees/sec

SHTC3 Detect temperature range: -30℃~ +65℃

Temperature accuracy: ±0.3°C (0~65°C) ,±1°C (-40~0°C)

Detect humidity range: 0 ~100%RH

Humidity accuracy: ±3% (20~80%RH), ±5%(0~20%RH,80~100%RH)
Air pressure BME280 Air pressure accuracy: ±0.25%

Pressure detection range: 300~1100hPa

3.3 Electronic performance

Item Performance
Electronic ● Working voltage: 2.2~3.6VDC
● Average power consumption:<50uA (2S interval, without PA) <200uA (2S interval, with PA)
● Built-in battery : CR123A ,1400mAh
● Battery life : 2~5 year (Depends on the mode of operation)
● RTC: support

3.3 Electronic performance

Item Performance
Basis ● Operation temperature: -30~65°C

● Outline size: 70mm*40mm*40mm (main body)

● Net weight: ~130g

● IP protection: IP67(DSR-8200) ;IP68(DSR-8201)
Certification ● TBD

3.5 Battery life

3.5.1 iBeacon/eddystone

Time Unit: day

Boardcast interval 1s 5s 10s
With PA 130 650 1500
Without PA 1050 1500 3000

3.5.2 Temperature and humidity sensor

Time Unit: day

With PA

Boardcast interval 1s 10s 1min 15min
Sample interval 1s 117 1000 2100 2500
10s / 1100 2600 3100
1min / / 3000 3500
15min / / / 4600

Without PA

Boardcast interval 1s 10s 1min 15min
Sample interval 1s 1010 1100 2300 2500
10s / 1300 2800 3100
1min / / 3400 3500
15min / / / 4600

4. Caution

1. Being close to a metal object will interfere with the signal, causing the signal to be weaken.

2. Note the distance between DSR-0820 and the receiver to guarantee the accuracy of receiving.

3. Keep away from the corrosive objects.

5. Reference usage

  • Gateway usage

1) The device will always want to send a broadcast packet nearby at a certain frequency.

2) Bluetooth Gateway get the data from the sensor beacon or beacon and send the information to Cloud via Wi-Fi or LTE once per second.

0820 1
  • Mobile phone usage

(1) The device will always want to send a broadcast packet nearby at a certain frequency.

(2) A mobile phone with Bluetooth enabled can receive the beacon information and parse the data through the APP

0820 2

6. Development description

6.1 Android / iOS SDK

Mobile phone can read and parse beacon data and set parameters through APP

SCAN iBeacon ADV
SCAN iBeacon ADV
SCAN iBeacon ADV
SCAN iBeacon ADV

6.2 Gateway config

The Bluetooth gateway can read and parse the broadcast packet data of the Beacon, and set the parameters of the beacon in the connection state.

6.2.1 BLE Search / filter

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6.2.2 BLE configuration

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6.2.3 Value calibration

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6.2.4 Firmware update

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6.2.5 Raw data upload

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7. Installation

7.1 3M adhesive stickers

Step 1: Select the adhesive tape to stick to the back of the device, and tear off the adhesive tape on the back of the beacon sensor.

Step 2: Just stick the beacon sensor to the surface of the object.

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7.2 Screw fixing

Step1: Place the device in the corresponding position on the wall.

Step2: Fix the beacon sensor with screws.

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7.3 Fixing with expansion screw

Step1: Drill holes in the corresponding positions of the wall, and plug the expansion cap into the hole punching positions of the wall.

Step2: Place the beacon sensor in the corresponding position and fix it with expansion screws.

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8. Battery replacement

Step1: Use a screwdriver to unscrew the screws located on the four corners, remove the back shell

Step2:  Replace the battery (CR123A)

0820 19

Still have questions?

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