Description
Introducing the SONOFF 4CHPROR3 Smart Switch with 4 Wi-Fi Channels and RF Control —a versatile and powerful solution designed to enhance your home automation experience. This advanced switch allows you to independently control up to four devices, providing the flexibility and convenience to manage different appliances and lighting systems.
Key features:
Independent 4-channel control: Manage four devices separately, enabling customized control for each connected device.
Three flexible working modes:
-
-
Self-locking mode: Turn each connected device on or off independently.
-
Lock mode: Activate one device while automatically turning off the others, ideal for scenarios such as motor control.
-
Gradual shutdown mode: Set devices to automatically shut down after a predefined time period (0.5–3600 seconds), ideal for momentary tasks.
Multiple control methods: Operate devices via the eWeLink app, 433MHz RF remote control, LAN control, or through voice commands with Amazon Alexa and Google Home.
Scheduling and timer functions: Create up to 8 possible single, recurring, or descending timers to automate device operations at specific times, enhancing convenience and energy efficiency.
DIN rail mounting: Designed for easy mounting on a standard DIN rail, making it suitable for both professional and home settings.
Technical specifications:
Model: 4CHPROR3
Input voltage: 100–240 V AC (50/60 Hz) or 9–23 V DC
Maximum load: 10 amps per channel, 40 amps total
Wireless standard: IEEE 802.11 b/g/n 2.4 GHz
RF frequency: 433.92 MHz (receiver only)
Dimensions: 145 x 90 x 40 mm
Operating temperature: -10°C to 40°C
Operating humidity: 5%–95% RH, non-condensing
Popular apps:
Lighting control: Independently manage multiple lighting circuits in your home or office.
Automated devices: Control of garage doors, automatic gates, or blinds using an interlocking locking mode to ensure safe operation.
Device management: Automation and remote control of devices such as fans, heaters, or pumps.
What's in the box?
- 1 x SONOFF 4CHPROR3 Smart Switch
- 1 x User Manual
- 1 x Set of mounting screws
Upgrade your home automation system with SONOFF 4CHPROR3 and enjoy seamless multi-device control, enhanced security features, and the convenience of smart living.
