Details
-
Dimensions (LxWxH)
37x42x16 mm / 1.46×1.65×0.63 in (without the cables) -
Weight
8.5 g / 0.3 oz -
Ambient temperature
-20 °C to 40 °C / -4 °F to 104 °F -
Humidity
30 % to 70 % RH -
Power supply
8-24 VAC / 9-28 VDC / 5 VDC (stabilized, via +5 VDC and GND) -
Power consumption
< 1 W -
Digital inputs resistance
50 kΩ -
Digital inputs triggering voltage
1.5 V (active low level) -
Max switching voltage
30 V -
Max switching current
250 mA -
Voltmeter
0-15 VDC / 0-30 VDC (Two-range) -
Pulse counter input triggering voltage
1.5 V (active low level) -
Pulse counter max frequency
1 kHz -
External sensors supported
Single DHT22 or up to five DS18B20 -
RF band
2400 – 2495 MHz -
Max. RF power
< 20 dBm -
Wi-Fi protocol
802.11 b/g/n
