Nw21d is applicable to environmental monitoring and AC power distribution of new base stations and reconstruction of old base stations. It can automatically control the operation of ventilation fan and air conditioner according to the indoor and outdoor temperature detected by temperature probe, which can reduce the operation time of air conditioner and achieve the effect of energy conservation and emission reduction.

Operating voltage: AC220V, DC48V

Display: LED nixie tube display

Operating temperature: - 25 ℃ ~ + 55 ℃

Working humidity: 5% ~ 95% RH

Installation method: wall mounted