WM25L/Z 25mm DC Zigbee 3.0 Smart Tubular Motor, with Built-in Radio and Rechargeable Lithium-ion Battery, for 38mm/1 1/2'' Dia Roller Tube

Applicable Shades Size Chart   Kids and Pets Safe The shades are rolled down/up by the strength of the tubular motors, which stops the danger of entangling. Remote Control   With 1 click of the remote, the shades are automatically raised and lowered. That's a great help for elderly people with mobility problems.     Electronic Limits   Users can set top and bottom limits, and favorite positions, and make initial programming by the remote. Before setting your favorite position, please make sure the top and bottom limits are pre-set. Please purchase at least 1 remote per order.       Smart&Intelligent   Deyi Zigbee motors work with the standard Zigbee 3.0-enabled devices directly, such as Smartthings 2/3rd Gen, Hubitat, and Aeotech hubs... Using any above devices together, the users control their shades by smartphones, voice commands from any location at any time.   Hands-Free Voice Control   Deyi Zigbee motors work with 5 versions of Alexa echo directly with