Description
OP-SBWF03 Triple-Channel WiFi Socket Box Timeswitch – 24 Hour / 7 Day Programmable
The OP-SBWF03 is a versatile WiFi-enabled socket box timeswitch designed to provide independent scheduling and control of three separate electrical outputs. Featuring three normally open 230V AC switched outputs, this unit allows flexible 24-hour or 7-day programming via a smartphone app connected to the user’s WiFi network.
Each channel supports a 5A resistive load, giving a total load capacity of 15A resistive, and can be programmed and operated independently. A minimum switching interval of 1 minute allows precise timing control, making the OP-SBWF03 suitable for a wide range of general-purpose electrical and appliance control applications.
Designed for simple installation, the OP-SBWF03 mounts directly onto a standard single pattress box, providing a neat and practical solution for both new installations and retrofit projects. The unit operates on 220–240V AC, 50Hz and is suitable for residential and light commercial environments.
Manual control is available via three on-device override buttons, allowing each output to be operated independently without using the app. Remote control is also available through the smartphone app, whether connected to the local WiFi network or via mobile data. The OP-SBWF03 is compatible with Amazon Alexa and Google Home, enabling integration into smart home systems and voice-controlled operation.
Secure operation is ensured through AES military-grade encryption with dynamic key allocation and HTTPS-encrypted communication, providing reliable and protected remote access.
The OP-SBWF03 triple-channel WiFi socket box timeswitch offers a flexible, secure, and user-friendly solution for managing multiple independently timed electrical outputs from a single wall-mounted unit.
Full technical specifications, wiring details, and installation information can be found in the specification tab above.
Key features
- 3-Channel WiFi Timeswitch : 24-hour and 7-day scheduling for three outputs
- Direct Pattress Mounting : Standard single pattress box installation
- App and Manual Control : On-device and remote manual override
- Smart Home Compatibility : Works with Alexa and Google Home
This OP-SBWF03 Wi-Fi Socket Box Timer is a practical choice for domestic heating systems where dependable operation, clear control and straightforward installation are important.
- WIFI ENABLED - Our 3 Channel Time Switch’s WiFi connectivity allows you to access the boiler from your smartphone quickly and easily, with its compatibility with Alexa or Google Assistant. Note that you need a Wi-Fi network operating at 2.4 GHz to utilize this
- PROGRAMMABLE - It may be set to operate for 24 hours or 7 days, and can be controlled remotely from your phone. It comes with 15 on/off programs and a countdown function with a minimum time setting of 1 minute.
- SECURITY - It is not only effective and useful, but it is also completely safe to use without any worries. It comes with various encryptions such as A.E.S. Encryption, Dynamic Key allocation, and an encrypted channel to provide the highest form of security.
- VERSATILE - It is not only WiFi enabled it is also 3 channel and comes with a manual override button on the device and in the app, which allows you to operate the device even when having connectivity issues.
- VOLT FREE - Our Wifi enabled universal timer has volt free SPDT contacts with switching up to Max load: 10 Amp Resistive, 5 Amp per channel at 230v.


























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