Ultra-Compact Smart Switch for Home Automation Upgrades
Introducing the WHD09-1 MINI Smart Switch, the ultimate solution for discreetly upgrading your traditional lights and appliances to smart control. Its incredibly small size (40x40x24mm) allows it to hide easily inside existing wall switch boxes or ceiling junction boxes. Control your devices via smartphone app, voice commands, or even through connected external wall switches for seamless local control.

Key Features & Benefits:

• ✅ Ultra-Compact & Easy Install: Only 40x40x24mm. Fits into standard junction boxes without taking up space, perfect for retrofitting existing wiring.

• ✅ Dual APP Control: Works with popular eWeLink and Tuya Smart Life apps for remote control and scheduling from anywhere.

• ✅ Voice Control: Fully compatible with Amazon Alexa, Google Assistant, and Yandex Alice for hands-free operation.

• ✅ Supports External Switches: Connect S1/S2 terminals to your existing physical rocker, toggle, or touch switches to maintain local wall control.

• ✅ Universal Voltage: Input/Output: AC 100-240V, 50/60Hz, making it suitable for use worldwide.

• ✅ High Load Capacity: 16A Max relay, capable of controlling most home lighting and appliance circuits.

• ✅ Smart Scheduling: Set Timers, Countdowns, and Cycle schedules for automated control (e.g., turn on lights at sunset).

• ✅ Low Standby Power: <0.15W, energy-efficient even when in standby mode.

• ✅ Free-Pasting Remote: Supports local RF remote control (up to 8 remotes per device) without needing WiFi.

Typical Wiring Applications:

1. Direct Control: Connect light directly to the module’s L-Out and N-Out.

2. With External Switch: Connect a physical wall switch to S1/S2 terminals for local on/off control while maintaining smart functionalities.

Specifications:

• Model: WHD09-1

• Size: 40 x 40 x 24 mm

• Material: ABS Shell

• Input/Output: AC 100-240V 50/60Hz

• Max Current: 16A

• WiFi: IEEE 802.11 b/g/n 2.4GHz

• Standby Power: <0.15W

• Certifications: CE, RoHS

Package Includes:

• 1 x MINI Smart Switch Module

• User Manual with wiring diagrams