Shelly 2.5 UL - WiFi AC/DC Double Relay Switch & Roller Shutter 10A x2 Channels

This is the higher performance UL-Listed version WiFi-operated Double Relay Switch & Roller Shutter Control a wide range of home appliances and office equipment (lights, power lines, garage doors, curtains, security systems, heating radiators, air conditioners, etc.)  from anywhere with the smallest WiFi-operated double relay switch with roller shutter functionality in the world. KEY FEATURES Open Source Firmware Reprogrammable Embedded webserver Designed for installation in a limited space, such as wall mounts, electrical control panels, etc. Can function as a standalone device, as an accessory to a home automation controller, or it may be used as another automation system's component, can also be operated as a bi-directional motor control module (for drapes, garage doors, blinds, etc.). Can be used for two electrical circuits (up to 2.3 kW each), with temperature protection, overload protection, and energy consumption monitoring. NOTES Standard warranty (included in purchase price): 24-month warranty through manufacturer due to device malfunctions when it is used in user manual described conditions. While this is technically user-installable in many locales, we recommend consulting a licensed electrician to install automation components - in addition to being licensed to work with electrical devices, they are also familiar with local building codes. Manufacturer's note: Each Shelly device emits heat under load. Do not combine two or more Shelly devices stacked on top of each other in a confined space. There must be a minimum distance of 1 cm between them to allow for airflow. Power Power supply AC 110-230V ±10%, 50/60Hz Power supply DC  24 - 60V Special functions Dry contacts No Roller shutter mode Yes Device temperature protection Yes Overload protection Yes Power measurement Yes Working without a neutral line No Features Channels 2 Channel Maximum load 10A per channel  Operational temperature -40 to + 40 °C Device power consumption < 1 W Intelligent On/Off Yes Local and remote control Yes Sunrise/Sunset Yes Weekly Schedule Yes UL Listed option Yes Connectivity Wireless/WiFi Protocol 802.11 b/g/n Radiofrequency 2400 - 2484 MHz Radio signal power 1mW Range up to 50 m outdoors and up to 30 m indoors (depending on the building materials) Dimensions Size 42mm x 36mm x 14mm   LINKS Official Support - https://shelly.cloud/support/ Support Group - https://www.facebook.com/groups/ShellyIoTCommunitySupport API and Communication Documentation - https://shelly-api-docs.shelly.cloud/gen1/ API Reference: https://shelly-api-docs.shelly.cloud/gen1/#shelly-family-overview VIDEOS