Specifications:

• Suitable: SONOFF RF/Bridge/RFR3/Slampher
• State of Assembly: Ready-to-Go
• Remote Distance: 20-30m
• Model Number: TSR627
• Model Number: SONOFF RM433
• Model: 433MHz Remote Controller
• Function: 433MHz RF Remote Controller
• Control Channels: 8 Channels
• Compatible SONOFF: RF/Slampher/4CHPRO/TX Series/RF Bridge
• Compatibility: All Compatible
• Camera Equipped: No
• Brand Name: SONOFF
• Battery: Not included