LED Dimmer

No Neutral | 1 Channel | SD Series | RF 2.4 GHz | ZigBee | HUE | TUYA

ℹ️ Compatible with remote controls and other SD Series devices

⚠️ IMPORTANT INFORMATION: The dimmer can operate without a Neutral (N) wire when controlled via the app/remote. However, to connect a physical manual switch, a Neutral wire is required in the junction box.

ℹ️ Device requires a ZigBee Gateway

▶️ Lighting Control

• ✅ Compatible with single-color LEDs, traditional incandescent bulbs, and halogen lamps
• ✅ Works without a neutral wire in the box (via remote control)
• ⚠️ NOTE: Manual (wall) switch requires the presence of an N cable

▶️ Smart Features

• ✅ Remote control via the free Tuya Smart app
• ✅ Turn On/Off, brightness adjustment, schedules, and scenes

▶️ Smooth Dimming

• ✅ 256 brightness levels from 0 to 100%
• ✅ 3-second fade time for soft turn-on and turn-off

▶️ Control and Compatibility

• ✅ Tuya Smart App: Control the dimmer from anywhere in the world (Works without N).
• ✅ Philips HUE: Compatible with the Philips HUE lighting system.
• ✅ RF Remote: Option to connect an SD series RF remote or panel (Works without N).
• ✅ Voice Control: Support for Amazon Alexa and Google Assistant.
• ⚠️ Manual Switch: Connecting a push-button (bell switch) REQUIRES A NEUTRAL (N) WIRE.

▶️ Installation and Versatility

• ✅ No Neutral Cable: Can be used in older electrical installations (control via App/RF).

▶️ Dimming and Automation Functions

• ✅ Advanced Dimming: Precise dimming for LED lamps, incandescent bulbs, and halogens.
• ✅ Schedules and Scenes: Ability to set schedules and lighting scenes.

▶️ Safety and Protection

• ✅ Overheat and Overload Protection: The dimmer will shut down in case of excessive heat and automatically resume operation.

Compatibility and Safety

• ✅ Dimmable LED lamps

• ✅ Incandescent lighting

• ✅ HV Halogen lamps

The maximum load supported by the dimmer depends on the voltage:

• LED | 200 W at 220 V - 100 W at 110 V

• RESISTIVE/HALOGEN | 400 W at 220 V - 200 W at 110 V

▶️ Standards and Certificates

• ✅ EMC and Safety Standard Compliance: ETSI EN 301 489-1 V2.2.3, ETSI EN 301 489-17 V3.2.4, EN 62368-1:2020+A11:2020

• ✅ CE and EMC Certified

▶️ Operating Conditions

• ✅ Operating temperature range: -20°C to +55°C

• ✅ Maximum case temperature: +85°C

▶️ Protection

• ✅ Protection rating: IP20

ℹ️ Installation

⚠️ Caution!

Installation must be performed by a qualified electrician. Before connecting power, ensure all connections are correct. Remember: to use a manual switch (terminals A1 and A2), a Neutral (N) wire connection is mandatory.

• 1. Ensure the power is turned off before starting the installation.

• 2. Remove the existing switch or dimmer from the wall junction box.

• 3. Connect the AC input and output wires to the corresponding dimmer terminals (L and L1).

• 4. If you have an N wire available and want to use an AC push-button switch, connect it to terminals A1 and A2.

• 5. Securely fix the dimmer inside the box using the provided clip.

• 6. Restore power and test the dimmer.

ℹ️ Specification:

▶️ Power and Load

• Input Voltage: AC 100–240 V

• Output Voltage: AC 100–240 V

• Current: 1.5 A

• Max. Power: 150–360 W

• Minimum Load: 30 W

• Load Type: Dimmable LED, Incandescent, Halogen

▶️ Dimming and Features

• Dimming Range: 0–100% (256 levels)

• Minimum Brightness: 15%, 20%, 25%, 30%

• Light Fade Time: 0.5–3 s

• Dimming Memory: Yes

• AC Push Dim Function: short press – on/off, long press – smooth dimming (REQUIRES N)

▶️ Connectivity and Control

• ZigBee: Yes

• RF 2.4G: Yes

• Control: Tuya Smart / Philips HUE App, RF remote, Push switch (with N)

• Voice Control: Alexa, Google Assistant, Tmall Genie, Xiaodu

▶️ Design and Installation

• Dimensions: 60 × 60 × 40 mm

• Weight: 0.067 kg

• Protection Rating: IP20

• Operating Temperature: -20°C – +55°C

• Max. Case Temperature: 85°C

• Mounting: Standard junction box

▶️ Safety and Certificates

• Protections: Overload, Overheat, Auto-recovery

• Certificates: CE, RoHS

ℹ️ In the Box:

• LED Dimmer No Neutral 1 Channel RF 2.4GHz SD Series ZigBee HUE TUYA

• User Manual

• Packaging

Product Code: T901