By: Crestron
The World's Leader for Advanced Home, Campus & Building Control Automation Solutions
Contact us for lowest price (800) 284-2288, (858) 565-1101,, or fax (858) 300-4193
SmarTouch Economical 1-Way Wireless Touch Panel

The SmarTouch ST-1550C from Crestron® is an economical wireless touch panel featuring a 5.7" passive matrix color touch screen in a stylish and compact portable design. Long-range RF communications and 256 color graphics combine to deliver excellent, cost-efficient touch panel performance with complete freedom of movement.


Available Configurations Include:

STI-1550C SmarTouch™ 1-Way RF Wireless 5.7" Passive Matrix Color Touchpanel - International Version, 230VAC.

ST-1550C features include:

  • 1-way RF wireless
  • 300 foot range
  • 5.7" passive matrix touch screen display
  • 320 x 240 resolution
  • 256 color graphics
  • Audible "key click" feature
  • Long-lasting NiMH batteries
  • Docking station/charger included
  • Lightweight contoured design for tabletop and handheld use
Touch Screen Display
  Display Type Passive matrix color LCD
  Size 5.7 inch (145 mm) diagonal
  Aspect Ratio 4:3 QVGA
  Resolution 320 x 240 pixels
  Color Depth 8-bit, 256 colors
  Illumination Backlit fluorescent
  Viewing Angle ±50° horizontal, +40°/-50° vertical
  Touch Screen Resistive membrane
  RF Transmitter 433.92 (433) MHz 1-way RF
  Range Up to 300 feet typical, subject to site-specific conditions
  Gateway Requires a CNRFGWA or MC2W RF Gateway[1], maximum 16 touch panels per gateway
  Flash 1 MB
  Maximum Project Size 768 kB
Graphic Engine
  ColorTouch™ 256 colors
  Built-in transducer for “key click” sound
  Power (1) 2.5mm barrel DC power jack;
12 Volt DC power input (PW-1215 power pack included)
  Cresnet Upload (1) 3.5 mm mini TRS phone jack;
Connects to Cresnet control network while uploading only
  Model/Type ST-BTPN battery pack, NiMH, 4.8 Volt, 4100 mAh
  Usage per Charge ~4.3 hours continuous use at full brightness, 20 hours in standby
  Charging Time 2.7 to 6 hours (depending upon use while charging)
Power Requirements
  Power Pack 18 Watts (1.5 Amps) @ 12 Volts DC;
120 Volts AC @ 60Hz power pack, model PW-1215 included
  Temperature 50° to 113°F (10° to 45°C)
  Humidity 10% to 90% RH (non-condensing)
  Construction High impact black/silver injection-molded case
  Height 3.69 in (94 mm)
  Width 8.75 in (223 mm)
  Depth 5.42 in (138 mm)
  1.85 lbs (0.84 kg) – not including battery or docking station
  All the features and specifications of the ST-1550C except:
  Power Requirements
  Power Pack 18 Watts (1.5 Amps) @ 12 Volts DC;
230 Volts AC @ 50Hz power pack, model PWI-1215 included

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Prices and specifications subject to change without notice.