• As a sinale or three channel receiver, 850Ll can control up to 3 gates or garage door opener. CH1. 50 remote and 2keypads.CH2:20 remote and 2 keypads. CH3: 20 remote and 2 keypads.
• The 850LM receiver can also be used with a 3-button remote control to operate the OPEN, CLOSE, and STOP featureon a commercial door operator
• Remote/Keypad Controls: Default 315 MHz, Remote Controls Model: 811LM.811LMX, 813LM.813LMX.891LM893LM,890MAX,893MAX,892LT,894LT. Keypads Control: Models 877LM, 878MAX.
• If receiver is changed from Default 315 MHz to 390 MHz, Compatible Remotes are: 811LMX.813LMX 893MAX.892LTand 894LT. Compatible key pad is 878MAX
• Antenna Extension Kits: Models 86LM, 86LMT, Antenna Only: K77-36541
• NOTE: When moving the Receiver from 315 MHz to 390 MHz on Security 2.0, ALL channels will move to the altemnatefrequency. lf 315 MHz remotes are leared to the receiver, CLEAR Or ERASE the memory FIRST
• Easy to Program: Follow the instructions and easily complete with just a few simple steps