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R718WA2 Wireless Water Leak Detector

The R718WA2 Device is a LoRaWAN™ Device compatible with LoRaWAN™ Protocol (Class A). When the sensor detects the leak, it will send an alarm message to the gateway. R718WA2 carries 2 water leak sensors. It uses SX1276 wireless communication module.

Waterproof
Class
Frequency band
Power type
Sleep Power consumption
Rx Sensitivity
Sensor Measurement Range
TX Power
Chipset
Cable length
Sensors

SG$ 208.91

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Netvox

Netvox pioneers in the development and manufacture of Wireless Sensor Network applications based on LoRaWAN and Zigbee Pro Home Automation profile open standard. Since 2005, we have developed over 200 LoRaWAN devices and 250 Zigbee devices that are based on worldwide standards to work with existing systems.

There are more than 70 items in our LoRaWAN magnetic-mounted R718 series that comes with an IP 65/67 housing, and most of them are battery powered with long battery life. For example, the battery life of our Temperature and Humidity Sensor for Low Temperature Environment R718A is more than 5 years based on 25℃, 15-minute report interval, 20dBm Tx power and SF=10.

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Overview

Features

Wireless Range of 10km
LoRaWAN Class A compatible
Frequency Hopping Spread Spectrum (FHSS)
Improved Interference Immunity
Improved Power Management for Longer Battery Life
Encrypt-RF™ Security (Diffie-Hellman Key Exchange + AES-128 CBC for Sensor Data Messages)
Battery Life: Please Refer To Web: http://Www.Netvox.Com.Tw/Electric/Electric_calc.Html
Over-The-Air Updates (Future)
Third-Party Online Wireless Sensor Monitoring And Notification System To Configure Sensors, View Data
And Set Alerts Via SMS Text And Email (Optional)
Available Third-Party Platform: Actility/ThingPark, TTN, MyDevices/Cayenne
R718X Series Carry Magnets Which Can Be Attached To Ferromagnetic Materials And Objects

Specifications for R718WA2 Wireless Water Leak Detector

Frequency band	AS923 or AU915 or EU868 or US915
Waterproof	IP67
Class	Class A
Power type	2 X 3.6V ER14505 AA
Sleep Power consumption	22uA
Rx Sensitivity	-136dBm
Sensor Measurement Range	VW-1
TX Power	16dBm
Chipset	SX1276
Cable length	1~300m
Sensors	2 x water leak detector

R718WA2 NETVOX LORAWAN WIRELESS 2-GANG WATER LEAK DETECTOR

FEATURES:

Wireless Range of 10km
LoRaWAN Class A compatible
Frequency Hopping Spread Spectrum (FHSS)
Improved Interference Immunity
Improved Power Management for Longer Battery Life
Encrypt-RF™ Security (Diffie-Hellman Key Exchange + AES-128 CBC for Sensor Data Messages)
Battery Life: Please Refer To Web: http://Www.Netvox.Com.Tw/Electric/Electric_calc.Html
Over-The-Air Updates (Future)
Third-Party Online Wireless Sensor Monitoring And Notification System To Configure Sensors, View Data
And Set Alerts Via SMS Text And Email (Optional)
Available Third-Party Platform: Actility/ThingPark, TTN, MyDevices/Cayenne
R718X Series Carry Magnets Which Can Be Attached To Ferromagnetic Materials And Objects

Battery: https://www.iot-store.com.au/products/er14505-2400mah-3-6v-lithium-battery-aa-cell

Electric

Input Power	2 X 3.6V ER14505 AA Lithium Batteries (3.6V2400mah/Section）
Sleeping Mode	22uA
Wake Up Mode	6.3mA@3.3V
Low Voltage Threshold	3.2V
Receiving Current (Max)	11mA @3.3V
Transmitting Current (Max)	120mA/3.3V
Battery Voltage Measurement Accuracy	±0.1V

Frequency

Water Line Material	UL2547 28AWG
Water Line Max. Working Temperature	80 ° C
Water Line Diameter	2mm
Water Line Length	1000mm (±5mm)
Water Line Flame Resistance Rating	VW-1
Water Line Length Limit	300m (Theoretical Value)
Water Sensor Size	L: 38.5 MmW: 11.9 MmH: 13.7 Mm

Physical

Dimension	Main Part: L: 112mmW: 65mmH: 32mm
Weight	141g
Environment Temperature Range	-20℃ ～ 55℃
Environment Humidity Range	<90% RH (No Condensation)
Storage Temperature	-40℃ ～ 85℃
IP Rating (Main Part)	IP67
IP Rating (External Sensor)	IP67