
USAutomatic LCR 2-Button Basic Transmitter

General information
- The Transmitter has been designed to control automatic opening systems and anti-burglar systems.
- The operating frequency is 433.92 MHz.
- During installation, the receiver must be connected to the device it controls (gate, rolling shutters, awnings, anti-burglar appliances, lighting).
- The transmitter security code is created by 9 ways three-position dipswitches. This allows up to 19,683 code combinations.
- All the receivers for this transmitter type can store the code for multiple transmitters into the receiver’s memory.
- Each transmitter ( or its different buttons) can also be stored into multiple receivers to perform additional functions. 99/5/CE, 89/336/CEE, 73/23/CEE and with the Part 15 of FCC Regulations.
Technical specifications
- Number of keys: Supply: 2 / 4
- Battery Type: 1 Alkaline Battery 12V type 23A
- Battery life: 12 – 18 months
- Current consumption: 25 mA
- Operating frequency: 433.92 MHz
- Code combinations: 19683
- Modulation: AM / ASK
- Rated e.r.p.: 50 – 100 μW
- Range in free space: 180 – 360 feet
- Operating temperature: 0 – 130 °F
- Overall dimensions: 3.26 x 1.88 x 0.62 in
- Weight: 20 gr.
Main features

- 2 button dip-switch transmitter: Item 030210
- 4 button dip-switch transmitter: Item 030212
SECURITY CODE
- Slide the access panel to the left to access the battery and the dip-switches.
- The position of the dip-switches create the security code. Warning: each transmitter is factory set with a default code.
- To help prevent unauthorized access, you must change this code by changing the positions of the dip-switches to a random pattern. Multiple transmitters can use the same switch pattern to simplify programming.
PROGRAMMING
- The transmitter code has to be stored into the receiver memory before use.
- Simply hold down the button on the transmitter you want to use. While holding the transmitter button down, press the appropriate programming button (P1 or P2) on the receiver. Once the receiver indicator lights up, you are done. Any additional transmitters that are set to the same security code are also programmed at this time.
- Contact your dealer or distributor for additional functionality.
BATTERY AND DIP-SWITCH ACCESS
- To access the battery rotate the access panel to the left. Place the 23A alkaline battery between the 2 contacts. Ensure the polarity is correct, as indicated on the bottom of the case.
- NOTE: Please dispose of used batteries properly. They are hazardous waste.

WARRANTY
USAutomatic, LLC warrants this product to be free of defects in materials and workmanship for 1 YEAR. For a period of 1 YEAR following purchase, USAutomatic, LLC. will repair or replace the product free of charge, including parts, shop labor and return to customer shipping and handling.
This 1 YEAR warranty does not cover the plastic case from normal wear or damage due to misuse.
To have the product sent for warranty consideration, it must be returned with the proof of purchase and a return authorization number. To obtain a return authorization number please call 1-888-204-0174 for assistance. The return authorization number must be clearly marked on the outside of the return package or it may not be accepted.
Type: SETDS39433
FCC ID: PWJDS433
This device complies with Part. 15 of the FCC Rules
Operation is subject to the following two conditions:
- This device may not cause harmful interference, and
- This device must accept interference received, including interference that may cause undesired operation.
Notice: Any changes or modifications to this equipment not expressly approved by USAutomatic could void the user’s authority to operate this equipment.
CONTACT INFORMATION
- www.usautomaticgateopeners.com
- (888)-378-1170
- sales@usautomaticgateopeners.com
Documents / Resources
![]() | LCR 2-Button Basic Transmitter |
References
- usautomaticgateopeners.comwww.usautomaticgateopeners.com
- User Manualmanual.tools

