Description
TW01 Wi-Fi Smart Adapter Box — Bridge RF 433 MHz to App / Voice Control
The TW01 is Gemu RF’s wholesale Wi-Fi-to-RF bridge designed for distributors targeting the smart-home retrofit segment. It allows end-users to keep their existing 433 MHz garage door / gate / lighting remotes and add app + voice control without replacing any hardware. The TW01 pairs with any standard 433.92 MHz remote (fixed-code or rolling-code) and exposes each button as a smart-scene trigger inside the Tuya / Smart Life ecosystem.
Why TW01 Matters for Wholesale Buyers
Smart-home adoption is moving fast, but most existing garage doors / gate motors / lighting circuits still rely on 433 MHz RF remotes. End-users don’t want to replace the motor — they want app control. TW01 is the cheapest wholesale path: one $16.50 unit adds smart features to an entire RF system, vs. replacing a $200+ motor with a Wi-Fi-native equivalent.
Technical Specifications
| Parameter | Value |
|---|---|
| Wi-Fi | 2.4 GHz 802.11 b/g/n (does NOT support 5 GHz) |
| RF Frequency | 433.92 MHz (EU/AU/Asia); optional 315 MHz / 868 MHz variants |
| RF Modes | Receiver + Transmitter (learns from any 433 MHz remote, can replay commands) |
| Memory | Up to 16 paired remotes stored on-device |
| App Compatibility | Tuya Smart / Smart Life (iOS 9+, Android 5+) |
| Voice Compatibility | Amazon Alexa (Tuya skill) / Google Home (Tuya action) |
| Power Input | DC 5 V / 1 A via micro-USB (or AC 100–240 V adapter, sold separately) |
| Power Consumption | < 1.5 W standby, < 3 W peak |
| Working Temperature | −10 °C to +50 °C |
| Dimensions | 68 × 68 × 26 mm |
| Housing Material | ABS V0 fire-retardant, white |
| Compliance | CE-RED / FCC Part 15 / RoHS / RCM (SDoC) |
Compatible Brands & Use Cases
- EU: Hörmann, Sommer, Nice, Beninca, Came, BFT, Faac garage doors + gate motors
- AU: Merlin, B&D, ATA — bring existing roller doors + sliding gates into the Smart Life app
- NA: LiftMaster, Chamberlain, Genie (with 315 MHz variant of TW01)
- Lighting & Switches: any 433 MHz remote-controlled socket, dimmer, or relay
- Industrial: paired with the RA-WR or KG-Switch receivers for industrial lighting / pump control
Setup Flow (End-User Perspective)
- Plug TW01 into any wall outlet or USB power source within Wi-Fi range of the router.
- Open Tuya Smart or Smart Life app → add device → “Wi-Fi Smart Adapter”.
- Press the learn button on TW01 + the target RF remote’s button simultaneously — TW01 captures the 433 MHz code.
- Assign the captured code to a smart-scene name (e.g. “Open Garage”).
- Trigger via app tap, scheduled timer, or Alexa / Google voice command.
Wholesale & OEM Terms
- MOQ: 100 pcs (mixed-batch SKUs allowed across Gemu RF catalog)
- Lead time: 20 days from PO (stocked SKU: contact for current inventory)
- Sample policy: 3 free evaluation samples per wholesale inquiry (buyer pays DHL)
- OEM options: white-label Tuya OEM SKU available at 1000+ MOQ; logo engraving at 500+ MOQ
- Compliance docs: CE-RED test report, FCC Part 15 report, RoHS report, RCM SDoC — provided with shipment
What’s in the Box
- 1 × TW01 Wi-Fi Smart Adapter Box (pre-tested, AQL 5 %)
- 1 × micro-USB cable (1.5 m)
- 1 × User manual (English; Spanish / French / German / Italian on request)
- 1 × Quick-start guide with QR code to Tuya Smart app
Distributor pricing available — request a factory quote with your target volume, target market (EU / AU / NA), and whether you want white-label / OEM SKU.
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