Temperature & Door Opening LoRa Sensor RN320-EX2 The RN320-EX2 is an advanced sensor designed for temperature measurement and door opening detection, featuring the latest LoRaWAN communication technology. It enables long-range wireless monitoring and operates entirely on battery power, offering up to 6 years of lifespan. With a built-in E-Paper display and buzzer, it provides easy status visibility and local alerts. Ideal for industrial environments, laboratories, or cold storage applications requiring precise temperature control and door status monitoring.
Main Features: - Innovative design with the latest LoRaWAN communication technology.
- Long-distance communication and fully wireless operation.
- Built-in E-Paper display and buzzer.
- Battery-powered with up to 6 years of lifespan.
- Data backup, emergency call notifications, and smartphone remote monitoring.
Channel Information: - CH1: Temperature (PT100 / TC-K / TC-T)
- CH2: Temperature (PT100 / TC-K / TC-T)
- CH3: Door open detection
Measurement Range by Sensor: - PT100: -200°C to 300°C (-328°F to 572°F)
- TC-K: -30°C to 300°C (-22°F to 572°F)
- TC-T: -100°C to 50°C (-148°F to 122°F)
- Door: 99 = Open, 0 = Closed
