Chuango H4 PLUS WiFi / Cellular Smart Home System illuminance meter 16 versatile speed settings from

16 versatile speed settings from 180rpm to 2770rpm for precise control

Plug 'n' Clean Quick

Combination Spanner Set

Accessories: Ratchet handle

Chuango H4 PLUS WiFi / Cellular Smart Home System illuminance meter 16 versatile speed settings from' GSM & WiFi Dual Protection Easy WiFi link & simple setup No monthly fee for using smartphone App control Connects up to 50 units of accessories Email In App notification of alarmed events Remote & control through smartphone Radio frequency: 315MHz What's in the box? 1x H4 PLUS control panel 1x PIR 910 motion detector 2x DWC 102 magnetic contact 2x RC 80 remote controls 1x DC 12V power adaptor 1 Year Warranty Model No. H4 Plus Battery3. 7V 2200mAh