SOMFY Sonesse® 28 WireFree RTS (Li-ion) (MPN #1003297)

A Designed for Silence, wirefree motor that features improved sound performance.

◼︎ CHARACTERISTICS

Applications: Interior Window Coverings
Number of channels: 12
Radio Frequency: 433.420 MHz
Range in house: 65.62 ft
Range in open field: 656.2 ft
Antenna : RF Antenna wire must be exposed and should not come in contact with metal surfaces for greatest RF range.

RF wire may need to be repositioned for optimal performance. RF Antenna wire must not be cut.

Power supply: DC - RGE 12 - 12V
Speed: 20 rpm
Sound Level: 48 Dba - 56dba
Approval: CE, EAC, RCM, SASO
Insulation class: Class III
Protection Index: IP 20
Diameter: 1.1 in
Minimum internal diameter: 1.05 in
Range: WIREFREE
Torque: 1.1 Nm
Product benefits:

Main Features
  Designed for Silence sound level
  Built-in rechargeable lithium-ion battery
  Recessed programming button
  Improved, smaller diameter head design
  Solar charging option
  ESD immunity
  Uses Sonesse 30 WireFree crown & drive adaptors