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Description
SONOFF 4CHR3 4-Gang Wi-Fi Smart Switch W/ RF Control
Manage 4 devices independently or in modes
Support 433MHz RF control for easy access
Integrate with Alexa, Google Assistant, and more
Enable voice-activated smart home control
Operate via eWeLink app for intuitive use
The SONOFF 4CHR3 4-Gang Wi-Fi Smart Switch W/ RF Control is a versatile device designed to manage four connected appliances independently or in various modes. It offers self-locking mode for individual control, interlock mode to activate one device while deactivating others, and inching mode to automatically switch off devices after a set duration. This smart switch is equipped with dry contact functionality, allowing it to control circuits without powering them directly. It supports 433MHz RF control, enabling operation via a common remote without internet access. The device can be mounted on a DIN rail, facilitating control of appliances located at a distance. Integration with Alexa, Google Assistant, SmartThings, and Alice allows for seamless voice-activated operation, enhancing the smart home experience. The SONOFF 4CHR3 is designed to simplify smart home integration by enabling control through the eWeLink app, offering an intuitive interface for setting operational modes.
1x SONOFF 4CHR3 4-Gang Wi-Fi Smart Switch W/ RF Control
1x SONOFF 4CHR3 User Manual
Independently or mutually control four devices
Includes dry contact feature
Equipped with 433MHz RF control
Suitable for hard-to-reach devices
Compatible with Alexa, Google Assistant, SmartThings, and Alice
If you are not satisfied for whatever reason with a Product you bought on the Site, it is possible to return it for refund within 30 days from the date you received it unless otherwise indicated in the Product listing. You must first advise the Vendor associated with your order in your account to obtain a return authorization (‘’RA’’) number before returning a Product. (‘’RA’’) numbers are valid for 30 days, within which time the returned Products should be received by the Vendor. No returns will be accepted without having previously obtained an (‘’RA’’) number. The Product must then be returned in its original packaging (in perfect condition for resale) with its receipt and your (‘’RA’’) number. Reimbursement will be denied for any Products which do not conform to the above mentioned conditions.
Build-it-yourself Robot Parts are not refundable once assembled. Robots & Kits requiring assembly or soldering are also not refundable once assembled, soldered or modified in any way. All sales of robotic software and apps are final and cannot be refunded or exchanged. Returns are not accepted on special orders and clearance items except when they are found defective, in which case the Product may be repaired or replaced at the Vendor’s discretion. 20% Restocking fees may apply if you are returning a large quantity of the same Product that was ordered specifically for you from the manufacturer.
Please note that all items will be reimbursed within 7 to 14 days of receiving the Product (shipping fees excluded). You must also cover the cost of returning the Product. Shipping fees will only be refunded if the return is a result of a shipping error on our part. Cleaning fees of USD 100 may also be charged if a domestic robot is returned and has not been properly cleaned.
