OEM Infrared or Radio Frequency Remote Control

Model: SR-18B — Credit card-style OEM remote control enclosure

Power: Operates on one (1) CR2025 lithium coin-style battery

Key Features:

  • Slim, narrow design with 18-key membrane keypad (3×6 layout)
  • Customizable key configurations to fit application requirements
  • Easy-to-clean domed membrane surface for hygienic use
  • Dome options: polydome or metal dome for varied tactile response
  • Supports infrared (IR) and radio frequency (RF) transmission

Availability: Offered in low to medium volumes with URC infrared database compatibility

Button

General Specifications

Max Keys: 

18

Dimensions: 

3.4 x 1.6 x 0.26in.
86 x 40 x 6.5mm

Keypad Type: 

Membrane

Feedback LED Available: 

Yes

Overlay Available: 

Yes

Back Label Available: 

Yes

Feedback LED: 

Yes

IR Lens: 

No

Batteries: 

1 x CR2025 Lithium Coin

Technical Specifications

Power Consumption: 

Approx. 50mA at IR transmit

Transmission Distance: 

20-30ft (6-9m) Standard

IR Frequency Options: 

36KHz-56KHz

RF Frequency Options: 

27MHz-2.4GHz

Operating Temperature: 

+5C to +40C

Storage Temperature: 

-40C to +70C

Humidity Range: 

10% to 90% non-condensing

Compliance: 

RoHS, REACH

Available Options

Custom Codes: 

Yes

Button Colors: 

Yes

Button Printing: 

Yes

Case Color: 

Yes

Custom Overlay /

Membrane Keypad: 

Yes

RF Option: 

Yes

Interested in this product?

Complete the contact form and submit your product

requirements. A representative from Celadon will contact

you to discuss your project in more detail.

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