Water Leak Sensor Reference Manual TBWL100-915 TBWL100-868 Model Name: TBWL100 DOC ver.: BQW_02_0012.
Table of Contents 1. Description 2. Specifications 2.1 Mechanical 2.1.1 Sensor 2.2 Environmental 2.3 Radio 2.4 Certifications and Conformity 2.5 Power 2.6 User Interface 2.7 Additional Features 3. Operation 3.1 Transport Mode 3.2 Default Operation 4. Messages 4.1 Status 4.1.1 Triggers 4.1.2 Payload 4.1.3 Payload (continue) 5. Battery 5.1 Replacement 5.2 Cautions 6. Label format information 6.1 Round label 6.1.1 All QR code 6.1.2 JoinEUI 6.1.3 DevEUI 6.1.4 Model number 6.1.5 Factory check code 6.1.
2. Specifications 2.1.1 Sensor 2.1 Mechanical Length x Width x Height 50mm x 20mm x 50mm Weight 30g without battery 40g with battery Sensor • Combined with temperature, humidity, and water leak detection functions • Long cable for detection can be easily changed • To avoid expensive repairs and loss of treasured items Detachable probe 2.2 Environmental Temperature 0°C to +50°C IP Rating IP 50 equivalent Micro-USB connector 2.5 Power 2.3 Radio Source 3.
3. Operation 3.1 Transport Mode Sensors are shipped with a plastic battery insulating pull tab that must be removed before the operation. 3.2 Default Operation While in default operation, the device will send a join request message after booting for a minute. After joining successfully, the device will detect water leakage every 5 minutes. Once the sensor detects water leakage, it will send a status message immediately. 4. Messages LoRaWAN Packets for this device use port 106. 4.1 Status 4.1.
4.1.3 Payload (continue) Status Sensors status Bit [0] Bits [3:1] Bits[4] Bits[5] Bits[6] Bits[7] Battery Battery level Bits [3:0] Bits [7:4] Temp (PCB) Bits [6:0] unsigned value τ, range 0 – 127; temperature in °C = τ - 32. RFU measurement range -32 to 95°C Relative humidity as measured by a digital sensor Bits [6:0] Bit [7] Temp. (Environment) unsigned value ν, range 1 – 14; battery voltage in V = (25 + ν) ÷ 10.
5. Battery 5.1 Replacement Use ER14250 or equivalent. Remove the upper cap and replace the battery. 5.2 Cautions CAUTION: Disposal of a battery (or battery pack) into a fire or a hot oven, or mechanically crushing or cutting of a battery (or battery pack) can result in an EXPLOSION! Leaving a battery (or battery pack) in an extremely high temperature surrounding environment that can result in an EXPLOSION or leakage of flammable liquid or gas.
6. Label format information 6.1 Round label 6.1.1 All QR code URN:LWDP:E8E1E10001013641:E8E1E1000XXXXXXX:TBWL100915:XXXXXXXX. The total maximum resulting character sentence is 72 alphanumeric characters long. 6.1.2 JoinEUI 900MHz: E8E1E10001013641. (US/AU/AS923/BR) 800MHz: E8E1E10001013642. (EU/IN/RU) Uses a hexadecimal representation resulting in 16 characters. 6.1.3 DevEUI E8E1E1000XXXXXXX. Uses a hexadecimal representation resulting in 16 characters 6.1.
6.1.5 Factory check code XXXXXXXX. Checksum of the factory production line. 6.1.6 Model Name MODEL:TBWL100. Fixed code, not including in QR code. 6.2 PE Bag & Back Label Label Barcode PE Bag Label Back Label Definition of Back Label and PE Bag Barcode Label: GS1 DataMatrix ● The GS1 Application Identifier (21) indicates that the GS1 Application Identifier data field contains a serial number. ● The GS1 Application Identifier (92) assigned to the company’s internal information is DevEUI.
7. Important Product & Safety Instructions For the most current and more detailed information about Tabs features and settings as well as safety instructions, please download the user manual for the products online at www.browan.com before the use of any Tabs products or services. Certain sensors contain magnets. Keep away from ALL Children! Do not put in nose or mouth. Swallowed magnets can stick to intestines causing serious injury or death. Seek immediate medical attention if magnets are swallowed.
8. Warnings ● ● ● ● ● ● ● ● ● Do not place naked flame sources, such as lighted candles, on or near the equipment. The battery shall not be exposed to excessive heat such as sunshine, fire or the like. Do not dismantle, open or shred battery pack or cells. Do not expose batteries to heat or fire. Avoid storage in direct sunlight. Do not short-circuit the battery. Do not store batteries in a box or drawer where they may short-circuit each other or be short-circuited by other metal objects.
9. Notices ● ● ● ● Avoid exposing your sensors or batteries to very cold or very hot temperatures. Low or high temperature conditions may temporarily shorten the battery life or cause the sensors to temporarily stop working. Take care in setting up the Hub Gateway and other hardware. Follow all installation instructions in the User Guide. Failure to do so may result in injury. Do not install hardware equipment while standing in water or with wet hands.
11. Regulatory Hereby, Browan Communications Inc. declares that the radio equipment for Tabs products is in compliance with Directive 2014/53/EU. This device complies with Part 15 of the FCC Rules and RSS Standards of Industry Canada. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
achieved if the product can be kept as far as possible from the user body or set the device to lower output power if such a function is available. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. 11.2 Industry Canada statement: This device contains license-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s license-exempt RSS(s).
12. Accessories handling Recovery procedure for detachable probe: 1. Wipeout water on the device. 2. Use a hairdryer to dry the device at a distance of approximately 2~3 cm each side, for about 30~40 seconds. Note: Hairdryer output air temperature should be about 75~80 ℃ © 2020 Browan Communications Inc. All rights reserved.
