Firefly 390LMD21K Keychain Remote 61LM LiftMaster
Description
Compatibility: Liftmaster 61LM CONTENTS This remote is a very small (1/2″ x
1-7/8″ x 1-1/2″) key-chain style remote operating at 390 MHz. It achieves its
small size by using state-of-the-art components. It has been designed for use
with; LiftMaster dip-switch receivers. CODING Access to the remote’s toggle
code switch is achieved by unscrewing the back cover. Set the NINE-digit
toggle code switch to match the code set in the receiver. Move switches using
a small pointed object, such as a paper clip. Gently switch the small switches
to either +, -, or Neutral positions. When complete screw the back cover back
into position OPERATION Once the codes are set to match the transmitter codes,
you may test the system. Ensure the gate or door is visible and clear before
testing. Step 1- Push the remote’s button from a distance of about ten feet.
If the receiver activates, the switches are properly set. Step 2- Test the
transmitter from several locations to discover any “blind spots” caused by
interference. BATTERY ACCESS Unscrew the back cover to reach battery
compartment. Be aware of battery polarity when replacing the A23 battery.
TECHNICAL SPECIFICATIONS Operating Frequency- 390 MHz Number of Buttons- 1
Battery- 1 ea. 12V A23 Number Combinations- Lots 🙂 Operating Temperature-
-20F – 100F Overall Dimensions- 1/2″ x 1-7/8″ x 1-1/2″ Weight- 1 oz.
COMPATIBLE REMOTE’S LiftMaster 61LM, 62LM & 63LM Chamberlain 750CB, 753CB &
756CB Sears Craftsman 139.5100, 139.5300, 139.53100, 139.53106, 139.53110,
139.53200, 139.532006, 139.53210, 139.53300, 139.533006, 139.53310, 139.53315,
139.53400, 139.53403, 139.53413, 139.53500, 139.535006, 139.53510, 139.53513,
139.53515, 139.53600, 139.536006, 139.53601, 139.53602, 139.53603, 139.536036,
139.53604, 139.53605, 139.53606, 139.53607, 139.53608, 139.53609, 139.53610,
139.53611, 139.53612, 139.53613, 139.53622, 139.53632, 139.53707, 139.53708,
139.53718, 139.53758, 139.53778, 139.5225SRT, 139.53225SRT, 139.53315S
Features:
- Blue w green button, or Black w blue button (new model)
- One-button
- Key chain model
- 9 dip switches
- 390 MHz
Product Details:
- Manufacturer: Transmitter Solutions
- Part Number: 390LMD21K
- Item Weight: 0.8 ounces
- Product Dimensions: 2 x 2 x 0.5 inches
- Item model number: firefly 390LMD21K
- Is Discontinued By Manufacturer: No
- Size: 2 inches by 2 inches and very thin
- Color: Blue
- Material: plastic
- Shape: rectangular keychain
- Item Package Quantity: 1
- Batteries Included?: Yes
- Batteries Required?: No
- Battery Cell Type: Alkaline
- Average Battery Life: 5 years
- Date First Available: September 14, 2009
| Dimensions | 5.24 × 3.19 × 0.75 in |
|---|---|
| Ean | 0753182405124 |
| Mpn | 390LMD21K |
| Upc | 753182405124 |
| Brand | Transmitter Solutions |
- Canada shipment can take up to 10 days
- Alaska, Hawaii, and Puerto Rico shipment can take up to 10 days, and some items may not be permitted to ship to these locations.
- If any shipment is not permitted to your area, full refund will be issued within two business days.
- Refund given as money back (no exchanges)
- Return Shipping to be paid by buyer, unless item defective or damaged.
- 15% Restocking fee applies unless return due to defective or damaged product.
- Perishable or Hazardous Goods are not returnable. Returns may require compliance with Manufacturer policies.
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