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Altus 28 WireFree RTS II (External Battery) - 1241163 - 1 - Somfy

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Altus 28 WireFree RTS II (External Battery)

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The Altus 28 WF RTS Li-Ion II is a easy-to-fit wire free motor for a wide rangeof roller blinds. It features a rechargeable built-in Lithium-Ion battery for an easier installation, maintenance and enhanced aesthetics.

More about
Application
Interior blinds
Technology Warranty
RTS 5 Years

Product benefits

Convenience :
- Can motorize a wide range of  roller blinds
- A compact solution for  the smallest application

Easy installation :
- Save money & time with no need for electrician wiring

Easy Setting & re-setting :
- Programming button and LED  on motor head interface
- Up and down end limits set via  transmitter

Reliability and profitability :
- Safe protocol
- Premium battery quality
- Somfy quality & warranty

Technical information

Technology
Range in open field 200 m  
Number of cycles per day 1   cycles
Radio Frequency RTS 433.42   MHz
Range in house 20 m  

Electrical
Consumption in standby mode 0.001   W
Antenna External,External 175 mm  
Consumption during operation 13.2   W
Minimum voltage 9.5   V
Rated current 1.1   A
Nominal Voltage / Frequency DC - RGE 7 12V  
Maximum Voltage 16.5   V

Mechanical
Type of limit switch unit Electronic & monodirectional  
Type of head THIN  
Nominal Speed 20   rpm
Nominal Torque 1.1   Nm
Capacity of the limit switch unit 200   turns
Repeatabilty +/- 10   °

Standard
Protection Index IP 20 (for indoor use only)  
Approval RCM,EAC,UR,SASO,FCC,CE,UL  
Insulation class III  

Cable
Plug in cable JST  
Wire section 0.33   mm²
Number of wires of the cable 2  
Wire Lenght 0.3   m
Cable type 2464  
Color WHITE  

Dimension
Basic crown for tube diameter 27   mm
Length 326   mm
Diameter 28   mm
Weight 0.3   Kg
Overall length 326   mm

Other
Noise level (according to Somfy measures) 54   dBA