Features: 1MULTIFUNCTIONAL DESIGN: This remote control module supports various applications like remote switch, anti theft alarm, locks, and electric roller shutters. 2CONVENIENT REMOTE CONTROL: Enjoy the convenience of remote control through wireless connectivity, allowing you to have a smart and connected life style. 3HIGH POWER CAPACITY: With a total power capacity of 3500W 16A, the switch can easily handle the control needs of multiple electrical devices. 4STABLE AND RELIABLE: Adopts RF 433MHz and WiFi 2.4GHz wireless standards, the wireless relay switch ensures a stable and reliable signal transmission. 5SAFE AND DURABLE: Made from ABS material, this remote control module guarantees durability and safety for long term use. Specification: Item Type:4ChannelIntelligentSwitchMaterial: ABSRF Frequency: 433mhzWireless Standard: 2.4GHz WiFiTotal Power: 3500W, 16A, 4 channelsApplicable Range: Remote control switch, anti theft alarm, remote control lock, remote control electric rolling shutter doors and window, wireless remote control garage doors, wireless remote control roller shutter doors, wireless remote control barriers, remote control water pump, industrial control products, etc.Weight: Approx. 116.00g / 4.09oz Package List: 1 x Control Module1 x User Manual