Description:
power supply 2 × 1.5 V AAA (not included).
range in free space up to 100 m.
for main unit E6018, E6016.
frequency 433 MHz.
outdoor humidity indicator from 1% to 99% RH, resolution 1%.
operating temperature -50 ° C to +70 ° C, resolution 0.1 ° C.
size 15 × 62 × 100 mm.