Voltage (DC) sensor SNR-SHUNT Sensor for measuring voltage and residual charge on batteries. Works with SNR-ERD-4s. Price $ 92.62
Humidity and temperature sensor 1-wire (SNR-DHTS-0.5m) The sensor is designed to measure the humidity and temperature of the surrounding environment. Price $ 46.74
Phase (AC) Detector (SNR-PHA-DIN) DIN rail voltage sensor with analog output. Used to measure the voltage on the 220V (AC) Price $ 16.37
Humidity and temperature sensor (SNR-DHT22-2m) Combined humidity and temperature sensor Single Wire DHT22. Price $ 19.54
Temperature sensor (SNR-DTS-2) The sensor is designed for measuring the temperature of the environment. Price $ 4.56