SPECIFICATIONS

Brand Name: NoEnName_Null

Origin: Mainland China

Oscilloscope Parts u0026 Accessories Type: Oscilloscope Probe & Accessories

Certification: CE

Brand:: DRAGINO

Model:: DS03A-NB DS03A-NS

DS03A-NB -- NB-IoT Open/Close Door Sensor

The Dragino DS03A-NB is a NB-IoT Door Sensor for Internet of Things solution. It detects door open/close status and uplinks to IoT server via NB-IoT network. user can see the door status, open duration, open counts in the IoT Server.

The DS03A-NB will send periodically data every 2 hours as well as for each door open/close action. It also counts the door open times and calculates the last door open duration. Users can also disable the uplink for each open/close event, instead, DS03A-NB can count each open event and uplink periodically.

DS03A-NB supports Datalog Feature,it can save the data when there is no NB-IoT network and uplink when network recover.

DS03A-NB has the Open Alarm Feature, user can set this feature so the device will send an alarm if the door has been open for a certain time.

DS03A-NB is designed for outdoor use. It has a weatherproof enclosure and industrial level battery to work in low to high temperatures

DS03A-NB supports different uplink methods including MQTT, MQTTs, UDP & TCP for different application requirement, and support uplinks to various IoT Servers.

DS03A-NB supports BLE configure and OTA update which make user easy to use.

DS03A-NB is powered by 8500mAh Li-SOCI2 battery, it is designed for long-term use up to several years.

DS03A-NB has optional built-in SIM card and default IoT server connection version. Which makes it works with simple configuration.

Features:

• NB-IoT Bands: B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD

• Ultra-low power consumption

• Door Open/Close detect

• Door open/close statistics

• Datalog Feature

• Open Alarm Feature

• Multiply Sampling and one uplink

• Support Bluetooth v5.1 remote configure and update firmware

• Uplink on periodically

• Downlink to change configure

• 8500mAh Battery for long term use

• Nano SIM card slot for NB-IoT SIM

Applications: 

• Wireless Alarm and Security Systems

• Home and Building Automation

• Industrial Monitoring and Control

Specification:

Common DC Characteristics:

• Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~ 3.6v

• Operating Temperature: -40 ~ 85°C

NB-IoT Spec:

NB-IoT Module: BC660K-GL

Support Bands:

• B1 @H-FDD: 2100MHz

• B2 @H-FDD: 1900MHz

• B3 @H-FDD: 1800MHz

• B4 @H-FDD: 2100MHz

• B5 @H-FDD: 860MHz

• B8 @H-FDD: 900MHz

• B12 @H-FDD: 720MHz

• B13 @H-FDD: 740MHz

• B17 @H-FDD: 730MHz

• B18 @H-FDD: 870MHz

• B19 @H-FDD: 870MHz

• B20 @H-FDD: 790MHz

• B25 @H-FDD: 1900MHz

• B28 @H-FDD: 750MHz

• B66 @H-FDD: 2000MHz

• B70 @H-FDD: 2000MHz

• B85 @H-FDD: 700MHz

Battery:

• Li/SOCI2 un-chargeable battery

• Capacity: 8500mAh

• Self-Discharge: <1% / Year @ 25°C

• Max continuously current: 130mA

• Max boost current: 2A, 1 second

Power Consumption:

• STOP Mode: 10uA @ 3.3v

• Max transmit power: 350mA@3.3v

Package Includes:

• DS03A-NB NB-IoT Door sensor x 1

• External antenna x 1

• GE: General version ( Exclude SIM card)

• 1D: with 1NCE* 10 years 500MB SIM card and Pre-configure to DataCake server

1NCE SIM Card NB-IoT network coverage: Austria, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Finland, Germany, Great Britain, Greece, Hungary, Ireland, Italy, Latvia, Malta, Netherlands, Norway, Puerto Rico, Russia, Slovak , Republic, Slovenia, Spain, Sweden, Switzerland, Taiwan, USA, US Virgin Islands