Accessories

Boards

Relays board tBRx3 3×10A for LK4
Relays board 4×10A
Relay board with RM85 relay 16 A, 12 V or 24 V coil, with DIN rail mount
tHAT4 - IDC10 overlay
Universal DIN rail-mounted splitter
tHAT2 - 4 relay outputs and Modbus converter
RJ12 splitter - 4×1-Wire + 1×I2C
Modbus RTU - overlay with RS485 converter
tB4 - expansion board with 1-Wire, I2C, OLED
tBS - 10-port RJ12 splitter (I2C/1-Wire)
tBSm - RJ12 splitter (I2C/1-Wire)
tB3 - expansion board with 1-Wire, I2C, OLED
tB2 - expansion board with 1-Wire, OLED
Converter for 4-20mA sensors
tHAT2 + GSM overlay
Control board ON/OFF/PWM for LC v3
RJ12 splitter - 3×I2C/1-Wire + 4×1-Wire
Relays board 1×16A
Relays board 4×16A

Environmental sensors

Digital non-contact temperature sensor MLX90614
Water leak detector for LK
BME280 sensor with RJ12 plug
Temperature and humidity sensor AHT20 (same as AM2301B)
Temperature and humidity sensor ASAIR® AM2301B
CO2 sensor ACD10
Laser particulate matter sensor APM10
Sensirion SCD40 - CO2 concentration, humidity and temperature sensor
Dusk sensor
Temperature sensor DS18B20U
Waterproof temperature sensor DS18B20
Temperature sensor PT1000
Particulate matter sensor SPS30
Reed switch sensor CMD20

Current and voltage sensors

230 V AC mains voltage presence sensor (DIN version)
INA740 digital power monitor (DIN version)
Current sensor WCS1800
Current sensor WCS6800
Inductive current sensor SCT-013-030

Modbus

Energy meter SDM120M
Energy meter SDM72D-M-2
Energy meter RLE01-2M
Energy meter RLE03-4M
EPEVER Solar Charge Controllers

Others

Barcode reader