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- Description Specifications The Sonoff SF-REMOTE provides convenient remote control for your compatible Sonoff smart home devices, such as switches and lights, without needing Wi-Fi or a smartphone app. Enjoy effortless control right at your fingertips! Key Features- 4-Button Control: Equipped with four buttons, enabling control of up to four different devices or functions. - 433MHz RF Communication: Operates on the 433MHz radio frequency, providing a reliable wireless connection with a range of up to 100 meters in open areas. - Wide Compatibility: Compatible with a range of Sonoff devices that support 433MHz RF control, including Sonoff RF, Slampher, 4CH Pro, 4CH Pro R2, RF Bridge 433, and T2/TX series. - Easy Pairing: Simple pairing process with Sonoff devices. - Portable Design: Compact and lightweight design with a metal hook for easy carrying. It can be hung on the wall, near stairs, on a bedside table, on the door, or carried in your pocket. Benefits and Use Cases- Remote Control of Appliances: Turn on/off lights, fans, and other appliances from a distance. - Convenient Control: Provides an alternative control method when a smartphone or Wi-Fi is not available. - Multi-Switch Control: Suitable for long-distance and multi-switch control. - Smart Home Automation: Integrates with Sonoff's smart home ecosystem for enhanced automation possibilities. - Easy to Use: Simple to set up and use, making it accessible for users of all technical levels. Additional InformationThe remote is designed with a sensitive glass touch screen and a metal casing for increased durability. It requires a CR2032 battery, which is not included. The remote can be used to turn on and off touch light switches indoors after learning the codes. It supports real-time synchronization with phone or remote control. Battery: CR2032 3VControl Channels: 4Dimensions: 55 x 25 mmEncoding Chip: Learning code HS1527Frequency Deviation: 0.2MHzLaunch Distance: 20-100 meters (open area)Operating Frequency: 433MHzTransmission Rate: 50-60KHZTransmitting Power: 10-15mwWeight: 30-39 g
