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R313MA-Wireless Emergency Button
The R313MA is a wireless emergency button that detects after pressing the emergency button and sends an alarm message to the gateway. It uses the SX1276 wireless communication module.
The R313MA is a wireless emergency button that detects after pressing the emergency button and sends an alarm message to the gateway. It uses the SX1276 wireless communication module.
● 2 sections of 3.0V CR2450 batteries in parallel
● Apply SX1276 wireless communication module
● Simple operation, no wiring required
● Comes with key ring for easy fixing and carrying
● LoRaWAN Class A compatible
● Frequency Hopping Spread Spectrum (FHSS)
● 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
● Low power consumption and long battery life
Note:
Battery life is determined by the sensor reporting frequency and other variables.
Please refer to http://www.netvox.com.tw/electric/electric_calc.html