SONOFF 433Mhz Remote Controller Wifi 4 Channels Wireless 433 Control ABCD 4 Buttons Switch Smart Key Fob for SONOFF T1/4CH/RF

Specifications:

• State of Assembly: Ready-to-Go
• Model Number: TSR593
• Funtion 3: Remote Control
• Funtion 2: Itead Sonoff
• Funtion 1: 433mHz
• Compatibility: All Compatible
• Compatiability: For IOS Android
• Camera Equipped: No
• Brand Name: SONOFF
• Battery model(NOT INCLUDED): 12V 27A L828 (NOT INCLUDED)