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This document contains proprietary technical information which is the property of NETVOX Technology. It shall be maintained in strict confidence and shall not be disclosed to other parties, in whole or in part, without written permission of NETVOX Technology. The specifications are subject to change without prior notice.
Table of Content 1. Introduction ....................................... 2 2. Appearance ......................................2 3. Main Features ....................................3 4. Set up Instruction ....................................4 5. Data Report ....................................... 6 6. Installation ......................................9 7. Important Maintenance Instruction ..............................10...
1. Introduction The R718LB is a long-range (communication distance) wireless Hall sensing device for Netvox Class A type devices based on the LoRaWAN open protocol, and is compatible with the LoRaWAN protocol. LoRa Wireless Technology: LoRa is a wireless communication technology dedicated to long distance and low power consumption. Compared with other communication methods, LoRa spread spectrum modulation method greatly increases to expand the communication distance.
Improved power management for longer battery life Battery Life: ⁻ Please refer to web: http://www.netvox.com.tw/electric/electric_calc.html ⁻ At this website, users can find battery life time for variety models at different configurations. 1. Actual range may vary depending on environment.
4. Set up Instruction On/Off Power on Insert batteries. (users may need a flat blade screwdriver to open) Turn on Press and hold the function key for 3 seconds till the green indicator flashes once. Turn off Press and hold the function key for 5 seconds till green indicator flashes for 20 times. (Restore to factory setting) Power off Remove Batteries.
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Sleeping Mode Sleeping period: Min Interval. The device is on and in the When the reportchange exceeds setting value or the state changes: send a data report according network to Min Interval. First two mins: wake up every 15 seconds to send request. The device is on but not in After two mins: enter sleeping mode and wake up every 15 minutes to send request.
The device report interval will be programmed based on the default firmware which may vary. The interval between two reports must be the minimum time. Please refer Netvox LoRaWAN Application Command document and Netvox Lora Command Resolver http://www.netvox.com.cn:8888/page/index to resolve uplink data.
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Example for MinTime/MaxTime logic: Example#1 based on MinTime = 1 Hour, MaxTime= 1 Hour, Reportable Change i.e. BatteryVoltageChange=0.1V MaxTime MaxTime Sleeping(MinTime) Sleeping(MinTime) Wake up and collects data Wakes up and collects data Wakes up and collects data REPORTS 3.6V REPORTS 3.6V REPORTS 3.6V Note: MaxTime=MinTime.
Hall sensor device sends status is “0” (purchased separately) to fix the device to the wall or other objects (see Figure 2 below). The Wireless Hall Type Open/Close Detection Sensor (R718LB) can be Comment used in the following scenarios: ...
Note: Please do not disassemble the device unless it is required to replace the batteries. Do not touch the waterproof gasket, LED indicator light, function keys when replacing the batteries. Please use suitable screwdriver to tighten the screws (if using an electric screwdriver, it is recommended to set the torque as 4kgf) to ensure the device is impermeable.