Product SKU : ACWAJ004. Crabtree Smart Automation 2M Fan Regulator. Series : Signia. Smart capacitive fan regulator which provides you high sensitivity touch keys with LED indicator on each button that lets you control your fan speed with 8 steps. Two module, 8-step fan regulator with ON/ OFF control. Capacitive regulator for low power consumption at low speeds. Retrofit Solution. Easy Installation. Signia Smart Modules are separately sold. Signia Smart Modules are compatible with Signia Grande Plates. Works with Wi-Fi (2.4 GHz). Radio Frequency: 2400 M Hz – 2483 M Hz. Ratge Voltage: 160 V AC - 270 V AC 50 Hz. Rated Load: 4Fan Capacity. Power Consumption In Standby Mode: 0.5W. On Off Cycle(At Rated Load: Over 100000Operations.