▶ Description
The SES441 ZigBee Wall Switch is a 20A double-pole smart switch with integrated energy metering, designed for safe and reliable control of high-load electrical equipment such as air conditioners, electric water heaters, and heavy-duty appliances.
Unlike standard smart switches, SES441 features a neutral & live wire double-break relay, ensuring enhanced electrical safety while providing real-time power and energy monitoring through a ZigBee-based automation system.
It is an ideal choice for smart buildings, HVAC control systems, energy management projects, and OEM smart power solutions.
▶ Main Features
• ZigBee HA 1.2 compliant
• Work with any standard ZHA ZigBee Hub
• Relay with double-break mode
• Control your home device via Mobile APP
• Measure the instantaneous and accumulative energy consumption of the connected devices
• Extend the range and strengthen ZigBee network communication
• Compatible with hot water, air conditioner's power supply
▶ Product
▶Application:
• HVAC Power Control
Safely manage air conditioner power supplies, compressors, and ventilation equipment.
• Electric Water Heater Control
Enable scheduled operation and energy monitoring for residential and commercial water heating systems.
• Smart Building Energy Management
Deploy as part of a BMS or EMS to monitor and control high-load circuits at room or zone level.
• Energy Retrofit Projects
Upgrade legacy wall switches with smart, metered control without rewiring the entire system.
• OEM & System Integrator Solutions
A reliable ZigBee wall switch module for branded smart power and energy management solutions.
▶ Video:
▶ Packgae:

▶ Main Specification:
| Button | Touch Screen |
| Wireless connectivity | ZigBee 2.4GHz IEEE 802.15.4 |
| ZigBee profile | ZigBee HA1.2 |
| Relay | Neutral and live wire double break |
| Operating Voltage | AC 100~240V 50/60Hz |
| Max. Load Current | 20 A |
| Operating temperature | Temperature:-20 ℃ ~+55 ℃ Humidity: up to 90% non-condensing |
| Flame Rating | V0 |
| Calibrated Metering Accuracy | ≤ 100W ( ±2W ) >100W ( ±2% ) |
| Power consumption | < 1W |
| Dimensions | 86 (L) x 86(W) x32(H) mm |
| Weight | 132g |
| Mounting Type | In- wall mounting |
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