Wireless Keypads & Accessories
LiftMaster 377LM and 977LM
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Wireless Keyless Entry System
Access your garage and home without the use of a key or a remote control. The LiftMaster® Security+® Wireless Keyless Entry can open your garage door using a code that you program directly into the unit. There is also a temporary password option that enables family, friends, or service people to enter the garage/your home without giving them your personal code.
Security+® rolling code technology assures a new code is sent every time the keypad is used
Temporary password option enables friends or service people to enter the garage without giving them your personal code
Completely wireless – powered by one 9-volt battery (included)
Weatherproof flip-up protective cover
Backlit keypad makes numbers easy to see, even in the dark
One-button-to-close feature makes it easier than ever to close your garage door (available on model 377LM only)
Programs in 2 easy steps
The MHz frequency of your garage door opener will determine what keyless entry system will work with your system. See below to find out which keyless entry to order.
Order the 377LM-315 MHz if:
Your garage door opener motorhead has a purple learn button, or
Your garage door opener motorhead has a purple antenna, or
Your original remote has silver buttons with glowing blue lights, or
Your original remote has black buttons and this logo:

Product Manual
Order the 977-390 MHz if:
Your garage door opener motorhead has an orange or red learn button, or
Your garage door opener motorhead has a gray antenna
Product Manual
List Price: $45.00
Heddolf P330-1KA
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Heddolf 318 Mhz frequency Wireless Keypad
Model: P330-1KA
Heddolf 318 MHz Gate or Garage Door Opener Wireless Keypad
Size : 6’ x 3 3/8’ x 2’
Holds up to 60 individual 4-digit user code Plus the master code.
User friendly coding
Back lit keypad
Weather Proof Encolsure
Can be hardwired and/or wireless
Designed to mount on gooseneck post or wall
Compatible with the Allstar, Pulsa receivers
Stainless steel faceplate
Polycarbonate housing
With dip switches for easy programming
Call for Pricing
LiftMaster 387LM
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Universal Keyless Entry
Designed to work with a variety of brands of garage door openers
Single manufacturer/single frequency design – you pick the manufacturer and frequency for the garage door you want to open
Wireless – powered by one 9V battery (included)
Weatherproof, slide-up protective cover
Backlit keypad
1-year limited warranty
Compatible with the following brands: 
Genie®
Linear/Moore-o-Matic®
Stanley®
Overhead Door®
Wayne-Dalton®
Craftsman®
Chamberlain®
LiftMaster®
300/310/315/372/390 MHz systems
Not compatible with garage door openers manufactured by Marantec, Hormann, or Napoleon Lynx
List Price: $45.28
Product Manual
Heddolf M330-1KA
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Heddolf 300 Mhz frequency Wireless Keypad
Model: M330-1KA
Heddolf 300 MHz Gate or Garage Door Opener Wireless Keypad
Size : 6’ x 3 3/8’ x 2’
Holds up to 60 individual 4-digit user code Plus the master code.
User friendly coding
Back lit keypad
Weather Proof Encolsure
Can be hardwired and/or wireless
Designed to mount on gooseneck post or wall
Compatible with the Muti Code receivers
Stainless steel faceplate
Polycarbonate housing
With dip switches for easy programming
Call for Pricing