Product Description :
- Brand Name: SONOFF
- Model Number: TSR621
- Compatibility: All Compatible
- Camera Equipped: No
- State of Assembly: Ready-to-Go
- Name: 86 Type RF Wall Touch Switch
- Power Supply: 90V-250V AC 50/60 Hz
- Control Method: Touch
- Work With: Sonoff T1 EU/UK, Sonoff RF, Sonoff Slampher 4ch pro
- Function: 433MHZ Remotre Controller
- Support: All Sonoff products with 433MHz remote control function
- Battery: Not included
- Easy to install: ust stick or screw to your original 86 box on the wall
- Battery model: Depends on the remote panel chip number
