SLC638-Z-TY
ZigBee Wall Switch
Tuya-compatible ZigBee 3.0 wall switch — 1/2/3 gang, 10A per gang, 100~240 Vac, app control and scheduling, grey or white.
Overview
The SLC638-Z-TY is a Tuya-compatible ZigBee 3.0 wall switch for lighting. It replaces a standard wall switch, offers 1 to 3 gangs with 10A per gang, and adds app control, scheduling and multi-gang switching — available in grey and white.
Key Features
- ZigBee 3.0 compliant; works with any standard ZigBee hub (Tuya ecosystem)
- 1 / 2 / 3 gang on/off — each gang switches and schedules independently
- 10A per gang at 100~240 Vac, minimum load 3 W (INC / LED / CFL)
- Remote on/off and scheduling from the Tuya / Smart Life app
- Voice control through Amazon Alexa and Google Assistant
- Customizable button text — useful for labelling switches in hotel rooms and offices
- Grey or white, PC housing, 86 x 86 mm panel that fits a standard in-wall box
Typical applications
- Hotels and serviced apartments: per-room lighting controlled centrally
- Offices: scheduled lighting and automatic switch-off after hours
- Homes: app and voice control of lighting circuits
- Retrofits: replaces the existing wall switch panel
Specifications
| Protocol | ZigBee 3.0 (2.4GHz IEEE 802.15.4) |
|---|---|
| Antenna | Internal PCB Antenna |
| Voltage | 100~240 Vac 50/60 Hz |
| Current | 10A per gang |
| Min. Load | 3 W (INC / LED / CFL); 220 W minimum for other loads |
| Power Consumption | < 1 W |
| Gang Options | 1 / 2 / 3 gang (each gang switched separately) |
| Colors | Grey / White |
| Material | PC |
| Dimensions | 86 (L) x 86 (W) x 40 (H) mm |
| Weight | Gross weight 164 g (1-gang) / 173 g (2-gang) / 182 g (3-gang) |
| Operating Temp | Indoor, -10C ~ +45C, humidity <= 90% non-condensing |
| Mounting | In-wall (86 x 86 mm panel) |
| Control | Remote on/off from the app; scheduling; push-button switching |
| Customization | Customizable button text |
| Ecosystem | Tuya ZigBee — pairs with Tuya gateways and the Tuya / Smart Life app |
Key Benefits
Guest Comfort
In-room thermostats, lighting panels, and door signage for a premium experience.
Energy Efficiency
Auto-off when rooms are vacant. Reduce energy costs by 25-40%.
Central Management
Monitor and control hundreds of rooms from a single dashboard.
Easy Retrofit
Wireless installation on existing wiring. No structural changes needed.
Ideal For
Common deployment scenarios where ZigBee Wall Switch delivers the most value.
Boutique Hotels
Elevate guest experience with smart room controls at an accessible price point.
Hotel Chains
Standardize room automation across properties with centralized management.
Resorts
Scene-based controls for lighting, climate, and curtains tied to guest preferences.
Business Hotels
Energy-saving occupancy detection with seamless guest check-in/out integration.
Serviced Apartments
Long-stay comfort with individual climate control and usage-based billing.
Heritage Buildings
Wireless retrofit without structural changes — preserve architecture, add smarts.
Frequently Asked Questions
What is the SLC638-Z-TY?
How many gangs and colours are available?
What is the maximum load?
Does it need a neutral wire?
Which gateway does it work with?
Can the button labels be changed?
Does it support scheduling and voice control?
Related Products
Interested in ZigBee Wall Switch?
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