Universal 433Mhz Smart Home Wireless Relay Switch with RF Transmitter, AC85-220V

Product Description:
Upgrade your home automation with this compact and versatile smart relay switch. Designed for convenience and flexibility, it allows you to control a variety of devices remotely, including electronic locks, lights, and electric curtains. Its small size makes it easy to install and integrate into any setup.

Features:

• Simple Installation: Includes an easy-to-follow wiring diagram for quick connection.

• Remote Control Capability: Control up to 19 devices remotely. Pair with any remote on the same frequency, even if the original remote is lost.

• Versatile Working Modes: Switch between Momentary, Toggle, and Latching modes to suit different applications.

• Compact Design: Small form factor requires minimal installation space: 3.90cm × 3.50cm × 2.50cm, volume 34.125 cm³, weight 25g.

• Wide Compatibility: Supports both learning code (1527 chip) and fixed code remotes.

Specifications:

• Power: AC85-220V

• Standby Current: <5mA

• RF Frequency: 433MHz

• RF Working Mode: Superheterodyne reception

• Receive Sensitivity: -108dBm

• Transmitting Distance: 100m (open area)

• Remote Control Storage: Up to 19 units

• Working Mode: Momentary, Toggle, Latching

• Wiring Type: Fixed terminal

• Output Terminal: NO, NC, COM

• Remote Control Battery: 1 * Button Battery (included per remote)

Package Information:

• Package Size: Approx. 10 × 8 × 3 cm / 3.9 × 3.1 × 1.2 in

• Package Weight:

  • 1 Remote Control: 99g / 3.5oz

  • 2 Remote Controls: 130g / 4.6oz

Package Includes:

• 1 × Smart Switch

• 1 or 2 × Remote Controls (optional)