Bluetooth Temperature Data Logger

1. Bluetooth temperautre data logger, data graphic available on phone;
2. Bluetooth 4.1 (Nordic Chip) - high accuracy NTC Temp sensor;
3. Real-time display, can store 12000pcs data.

LoRa Gateway and Sensor

1.Low battery level notification;
2.Maximum 5km long distance measurement.

RF Wireless Sensor and Gateway

1. If the receiver receives the signal, it can parse out the ambient temperature;
2. Maximum 300m long distance measurement;
3. High precise temperature and humidity sensor.

CO₂ Transmitter

1.High long-term stability using dual-beam NDIR sensor;
2.High sensitivity and strong anti-interference ability;
3.High precision and good consistency.

RTD high precision temperature transmitter with LED display

1.PT100 high temperature sensor;
2.Hirschmann LED meter;