Low-volume Programmable Infrared Remote Control

The SC-33B is a low volume 33 button infrared (IR) remote control with a silicone rubber keypad. The IR protocol and System Code can be selected by a combination of key presses and stored in non-volatile memory. A custom keypad overlay can be used to mask off unused keys and create a unique key layout.

Infrared Protocols Supported Include: NEC, RC5, Sony, Toshiba, Mitsubishi and Matsushita.

General Specifications

Max Keys: 

33

Dimensions: 

6.5 x 1.95 x 0.83in.
165 x 45 x 20mm

Keypad Type: 

Silicone Rubber

Feedback LED Available: 

Yes - Red

Overlay Available: 

Yes

Back Label Available: 

Yes

Feedback LED: 

Yes

IR Lens: 

No

Batteries: 

2 x AAA

Technical Specifications

Power Consumption: 

~50mA @ Transmit

Transmission Distance: 

~6-9m

IR Frequency Options: 

38KHz

RF Frequency Options: 

n/a

Operating Temperature: 

+5C to +40C

Storage Temperature: 

-40C to 70C

Humidity Range: 

10% - 90% Non-Condensing

Compliance: 

RoHS, REACH

Available Options

Custom Codes: 

Yes

Button Colors: 

No

Button Printing: 

No

Case Color: 

No

Custom Overlay /

Membrane Keypad: 

Yes

RF Option: 

No

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