R718F2 utilizes two reed switches to detect whether two objects are separated or not, appropriate for monitoring open/closed doors and windows for security monitoring.
2 Year Warranty (1 Year Manufacturer Warranty + Bonus 1 Year Instrument Choice Warranty)
2 Year Warranty (1 Year Manufacturer Warranty + Bonus 1 Year Instrument Choice Warranty)
Features:
- Wireless Range Of 10 Km
- 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: 2-5 years (Conditions: Ambient Temperature 25 C, 20 Triggers/Day, Txpower = 20dBm, LoRa Spreading Factor SF = 10)
- Over-The-Air Updates:
- 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
Specifications
Electric:
- Input Power: 2 X 3.6V ER14505 AA Lithium Batteries (3.6V2400mah/Section)
- Sleeping Mode: 26uA
- Wake Up Mode: 6.3mA at 3.3V
- Receiving Current (Max): 11mA at 3.3V
- Transmitting Current (Max): 120mA/3.3V
- Battery Voltage Measurement Accuracy: +/- 0.1V
- Low Voltage Threshold: 3.2V
Frequency:
- TX Power: 19 dBm +/- 1 dBm
- Rx Sensitivity: -136dBm (LoRa?Spreading Factor=12, Bit Rate=293bps ); -121dBm (FSK,Frequency Deviation=5kHz, Bit Rate=1.2kbps)
- Antenna Type: Build-In Antenna
- Communication Range: 10 Km (Line-Of-Sight, The Actual Transmission Distance Depends On The Environment)
- Data Transfer Rate: 0.3kbps to 50kbps
- Spread Technique: LoRa/FSK
- Available Frequency: AU915-928
Physical:
- Dimension (Main Part, LxWxH): 112mm x 65mm x 32mm
- Weight: 141g
- Environment Temperature Range: -20 to 55 C
- Environment Humidity Range: <90% RH (No Condensation)
- Storage Temperature: -40 to 85 C
- IP Rating (Main Part): IP67
- IP Rating (External Sensor): IP67