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Garage Door Radio Controls
Keyless Entry
Linear Keypad | Delta-3 and MultiCode Compatible
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Dolphin Linear and Multicode Compatible Keypad
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Linear Keypad | Delta-3 and MultiCode Compatible
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Your Price:
$34.35
Retail Price
Retail Price:
$40.00
You Save:
$5.65
(14%)
Compatible replacement keypad for Linear Delta-3 and Multicode
Questions about this item? Ask here.
Part Number:
DOLGDO300310
Availability:
Out of Stock.
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Description
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Instructions
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Dolphin Wireless Keypad for Linear Delta-3 and Multi-Code
Enhance your garage's convenience by adding a compatible wireless keyless entry. The Dolphin DOLGDO300310 is a dual frequency wireless keypad that can work on 300 MHz or 310 MHZ radio frequency and makes getting into your garage a lot easier. The keypad can be easily programmed with a personal 4-digit PIN number to work with Linear Delta-3 8-DIP switch radio receivers, MultiCode 10-DIP switch radio receivers, Stanley 10-DIP switch radio receivers and Digi-Code 10-DIP switch radio receivers. An affordable yet dependable wireless keypad replacement for the manufacturers original.
Compatible With The Following Radio Receivers
Linear Delta-3 Radio Receiver:
model DR / part #DNR00001
310MHz 8-DIP switches
Multicode Radio Receiver:
model 1090 (109020)
300MHz 10-DIP switches
Stanley (Multicode) Radio Receiver: model 3090 (309013) 310MHz 10-DIP switches
Digi-Code Radio Receiver:
model DC5100
300MHz 10-DIP switches
Digi-Code Radio Receiver: model DC5102 310MHz 10-DIP switches
Compatible replacement for the following keypads:
Linear Delta-3 DTKP Keypad
, Multicode 300MHz 420001 Keypad, Stanley (Multicode) 310MHz 298601 Keypad and
DigiCode DC5200 Keypad
Features
Accommodates one (1) 4-digit personal PIN
Easy to follow instructions and programming
Flip up cover to protect against the elements
9-volt battery included
Two screws for easy mounting
LED light for usage and low battery indicator
2-1/2" x 6-1/2" x 1-1/8"
Q:
Will this keyless entry remote work with my Garage door opener model DGD800
Asked by:
Mike
- 7/5/2025
A:
No, that's not the correct keypad. Is the DGD800 made by Linear? That is not a model number from Linear but Linear may have made the operator and private labeled it for another company & that company added their own model number to it.
If the garage door operator itself was made by Linear then you would need the Linear NMTK Wireless Keypad found here: https://www.garagedoorzone.com/NMTK-Linear-MegaCode-Garage-Door-Opener-Keypad_p_387.html
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Answer provided by:
Brian (7/5/2025)
1
Q:
I have a Allstar MVP garage door opener. The keypad is no longer available and was wondering if yours will work with it?
Asked by:
Dave
- 2/9/2026
A:
No, this keypad is not compatible. We are not aware of a replacement for the MVP keypad.
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Answer provided by:
Brian (2/9/2026)
1
Questions about this item? Ask here.
2
DOLGDO300310 Dolphin Wireless Keyless Entry Instructions
Watch our Dolphin Wireless Keypad Programming Video
HERE
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