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LiftMaster 850LM Security+ 3 Channel Radio Receiver

Price: US$61.46
61.46 USD

LiftMaster 850LM Security+2.0 Three Channel Gate Or Commercial Opener Radio Receiver With F-Connector Antenna, 9 - 30 Volts AC/DC Can be used as a single channel receiver or three single channel receiver or a open, stop close receiver.

Product ID 850LM
Manufacturer LiftMaster
UPC 1238199850
Date Added
12/21/2015
  • Description
  • Specifications
  • Instructions
  • Quantity Pricing

The LiftMaster 850LM radio receiver is compatible with the security+2.0 remotes with rolling code as well as the digital code switch remotes. It can be used as a single channel gate or commercial door receiver or up to three single channel gate or door receiver or a three function open, stop close receiver. This 850LM receiver used the tri-frequency Security+2.0 system for more range than the older single channel receivers. Each channel of the receiver is independently programmed and channel 1 can have up to 50 remotes, channel 2 and 3 can have up to 20 remotes each and each channel can have up to 2 keypads. If the digital code switch remotes are used then as long as the remotes are set to the same code the number of remotes is unlimited. Channels 1 and 2 provide a normally open contact closure and channel 3 has a form C for normally open and normally closed contact. The optional 86LM remote antenna kit can be used to locate the antenna outside of the opener and/or higher for maximum range. An optional power adapter LiftMaster 85LM (sold separately) can be used if the receivers required operating power is not readily available.
Note: Will not work with remotes that operate on 310, 390 or 315 MHz single frequency.

The LiftMaster 850LM receiver is compatible with the following remotes:
LiftMaster: 811LM, 813LM, 891LM, 893LM, 892LT, 894LT, 890MAX, 893MAX, 895MAX
Compatible Keypads: 377LM, 877MAX, 878MAX
Not all compatible models may be listed

Product Features:
Activates up to three doors or gate openers or one opener that uses the open, stop, close function
Accepts up to 50 Security+2.0 remotes on channel 1 and up to 20 for channel 2 and channel 3 or unlimited number of digital code switch remotes for all channels if same code is used.
Each channel is independently programmed and has indicator light
External antenna with F-connector
Isolated dry contact output for each channel
Optional plug-in AC power adaptor LiftMaster 85LM (sold separately) connects to side located plug-in power connector
One-Year manufactures warranty

Product Specifications:
Power: 12-24VDC or 12-24VAC
Frequency: Narrow-band on 310 MHz, 315 MHz, and 390 MHz Security+ 2.0™ Rolling Code and Encrypted DIP
Receiver Capacity: Channel 1 - 50 remotes, Channel 2 and 3 - 20 remotes each
Output: Channel 1 and 2 one N/O each, Channel 3 one N/O and N/C rated at 5 amp @ 28 volts ac/dc
Dimensions: 4.875 x 4.25 x 1.125 inches

If you are not positive that this is the correct item for you, please email us. We are more that happy to assist you in determining the correct item for your application. If you need to contact us for assistance please include the Make and Model number of the garage door opener, radio receiver or transmitter. The more information you include for us, the easier it is for us to assist you in determining the correct item. We would rather have you contact us than end up with the wrong item and have to return it.

Quantity Pricing
Quantity
Price
1-4
US$61.46
5-9
US$60.85
10-24
US$60.23
25-49
US$59.62
50-99
US$59.00
100+
US$58.39
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