Product/Service Description
R718A is mainly used to measure the temperature and humidity in low temperature environment such as a freezer.
It collects data and sends it to the gateway through LoRaWAN™. It is fully compatible with LoRaWAN™ protocol (Class A).
It is IP65 rated with built-in magnets that can be attached to a ferrous object for easy installation. The battery life is about 5 years (condition: ambient temperature 25 ¢X C, 15 min report once, txpower = 20 dBm, LoRa spreading factor SF = 10)
Power Supply:2 x 3.6V ER14505 AA lithium batteries
Standby Current:20uA
Wake-up Current:6.3mA@3.3V
Low Voltage Threshold:3.2V
Transmitting current (max):120mA@3.3V
Receiving current (max):11mA @3.3V
Dimension: Main Part: L: 112mm*W: 65mm*H: 28.8mm
Sensor cover size: D: 16mm*L: 34.5mm,
Weight: 141g
Temperature Range: -40¢J ¡ã 55¢J
Temperature Accuracy Tolerance: ¡Ó0.5¢J @25¢J
Humidity Range: 0%RH¡ã100%RH
Humidity Accuracy Tolerance: ¡Ó3%RH @25¢J
It collects data and sends it to the gateway through LoRaWAN™. It is fully compatible with LoRaWAN™ protocol (Class A).
It is IP65 rated with built-in magnets that can be attached to a ferrous object for easy installation. The battery life is about 5 years (condition: ambient temperature 25 ¢X C, 15 min report once, txpower = 20 dBm, LoRa spreading factor SF = 10)
Power Supply:2 x 3.6V ER14505 AA lithium batteries
Standby Current:20uA
Wake-up Current:6.3mA@3.3V
Low Voltage Threshold:3.2V
Transmitting current (max):120mA@3.3V
Receiving current (max):11mA @3.3V
Dimension: Main Part: L: 112mm*W: 65mm*H: 28.8mm
Sensor cover size: D: 16mm*L: 34.5mm,
Weight: 141g
Temperature Range: -40¢J ¡ã 55¢J
Temperature Accuracy Tolerance: ¡Ó0.5¢J @25¢J
Humidity Range: 0%RH¡ã100%RH
Humidity Accuracy Tolerance: ¡Ó3%RH @25¢J
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