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A wireless keyless entry in garage doors is the convenience and security that every homeowner needs. Keyless entry systems like the LiftMaster 877LM and LiftMaster 877MAX are the ultimate answer to lost and misplaced keys, but with secure access technology.
The LiftMaster 877MAX—replaced by 878MAX—and the 877LM are similar products with little difference. These are sold at All Security Equipment, where you can shop for access control accessories and other garage security products.
LiftMaster 877MAX vs LiftMaster 877LM
These innovative keypad systems are manufactured by LiftMaster. The keypad can be mounted near the garage door and accessed by entering a unique PIN.
With the keypad system, you can conveniently access your garage without a remote control or key. It is sometimes paired with a backup system like a key card or mobile-based access control.
The following are some key differences between these products:
Compatibility
The LiftMaster 877LM is compatible with Security 2.0+ garage door openers with the yellow LEARN button and yellow antennas.
The LiftMaster 877MAX, on the other hand, is backward compatible with 315 MHz and 390 MHz garage door openers manufactured after 1993 with photoelectric sensors. It will function on any Chamberlain and LiftMaster garage door openers with the yellow, purple, green or red/orange buttons.
Programming Method
Programming the initial PIN in the 877LM is done directly on the keypad with a few easy steps. First, press and release the LEARN button until the LED lights up. You will then enter the 4-digit PIN and press and hold the ENTER button until the bulb blinks.
With the LiftMaster 877MAX, you need to press the * and # buttons on the keypad until the light stops blinking. Access the LEARN button on the garage door opener unit and press it until the LED light turns on.
Then, enter the PIN on the keypad and press the ENTER button until the light blinks. Press 0 to complete the programming.
Common Features of the LiftMaster 877MAX and 877LM
PIN-based keyless access is a popular choice for residential and commercial door operators because they are inexpensive and easy to use. These are ideal for a gated community with low traffic since they require people to get out of their cars to input the code.
The 877MAX and 877LM share the following security and safety features:
- Wireless Design. They can be installed without the need for additional wiring.
- Temporary Password Option. Owners can allow entry for visitors, delivery, or service personnel by programming temporary access codes.
- Backlit Keypad. The keypads have backlights to make them visible in the dark, powered by a 9v battery.
- Radio Controls. The keypads use radio frequency connectivity to work with the existing opener’s frequency.
Maximizing the Wireless Keyless Entry
In choosing access control systems for your home or business, consider your security needs, gate traffic, serviceability, and budget. The LiftMaster 877MAX or 877LM are great choices. They are inexpensive and user-friendly, even for people new to the system.
To maximize door security and wireless entry, you can pair it with intelligent access and intuitive software solutions and gate operators from LiftMaster. LiftMaster openers combine the hardware with myQ connectivity, which allows remote and smart access to garage doors.
LiftMaster partners with All Security Equipment to provide gate security products for different needs. Visit our website and shop for accessories, garage door parts, safety sensors, replacement remote controls and other residential and facility accessories.
You can also contact our customer service team for product inquiries, warranty information, return policy and other needs.
