Clock User Manual

ManualsBrandsChamberlain ManualsClock355-2LM

To prevent possible SERIOUS INJURY or DEATH from electrocution:

• Be sure power is NOT connected BEFORE installing the receiver.

To prevent possible SERIOUS INJURY or DEATH from a moving gate

or garage door:

• ALWAYS keep remote controls out of reach of children. NEVER

permit children to operate, or play with remote controls.

• Activate gate or door ONLY when it can be seen clearly, is properly

adjusted, and there are no obstructions to door travel.

• ALWAYS keep gate or garage door in sight until completely closed.

NEVER permit anyone to cross path of moving gate or door.

WARNING

CAUTION

WARNING

Universal Radio Control

OWNER’S MANUAL

Model 355LM Security✚

Receiver Only

Model 355-2LM Security✚

(With 2 Remote Controls)

NOTICE TO U.S. CONSUMERS:

Some states prohibit the service or repair of garage door openers which

cannot be made to comply with the safety standards contained in UL 325

(1988 revision). In order to comply with both the letter and the spirit of

these laws, this universal radio control should not be used with any

LiftMaster

, Chamberlain

, or Sears Craftsman

garage door opener

manufactured prior to April 1, 1982. To find out if your

Chamberlain-made garage door opener was manufactured prior to or

after April 1, 1982, please call 1-800-528-9131 before installing this

universal radio control.

MOUNTING RECEIVER

• Unplug the opener before proceeding.

• Fully extend antenna wire below bottom of case as shown.

• The receiver can be mounted directly on the door opener with

the clips provided (Figure 1).

• Attached to a ceiling/inside wall of the garage with connecting

bell wire (not provided). Fasten the receiver to the ceiling or

inside garage wall with dry wall screws provided (Figure 2).

NOTE: Transformer Model 85 or 95 is required if your residential

garage door opener is a LiftMaster, Chamberlain or Sears.

INSTALLATION USING CLIPS

Loosen the three terminal screws on the receiver (labeled 1, 2

and 3) (Figure 1). Insert one end of a mounting clip under each

terminal. Do not retighten at this time.

Loosen the three terminal screws on the opener used for push

button controls and radio power.

Leaving the push button bell wire in place, insert the other ends

of the mounting clips under the opener terminal screws.

NOTE: If the number sequence of opener terminals does not

match the receiver, turn the receiver around (so back is facing

out) and complete the connection.

Retighten the terminal screws on opener and receiver.

Reconnect power to the opener. The receiver push bar should

light. If it does not, use Transformer Model 85 or 95.

INSTALLATION USING BELL WIRE

Attach one end of 3-strand bell wire (not provided) to receiver

terminals 1, 2 and 3. Connect the other end to the three opener

terminals used for push button controls and radio power. Use

insulated staples to secure bell wire between receiver and opener

(Figure 2).

Reconnect power to the opener. The receiver push bar should

light. If it does not, use Transformer Model 85 or 95.

INSTALLATION WITH TRANSFORMER

With the transformer, use a 2-wire connection only. Attach wire to

receiver terminals 1 and 2 and to the opener terminals used for

push button control. Plug the transformer into receiver and 120

Volt outlet (Figure 3).

Antenna Wire Fully Extended

Radio Power

Push Button

Common

Opener

Terminals

Opener Terminals

Transformer

Antenna Wire

Fully Extended

Radio Power

Push Button

Common

123

Opener

Terminals

Figure 1

Figure 2

Figure 3

NOTE: Transformer Model 85 or 95 is required if your residential

garage door opener is a LiftMaster, Chamberlain or Sears.

Summary of content (2 pages)

PAGE 1
Universal Radio Control OWNER’S MANUAL Model 355LM Security✚® Receiver Only Model 355-2LM Security✚® (With 2 Remote Controls) WARNING WARNING To prevent possible SERIOUS INJURY or DEATH from electrocution: • Be sure power is NOT connected BEFORE installing the receiver. To prevent possible SERIOUS INJURY or DEATH from a moving gate or garage door: • ALWAYS keep remote controls out of reach of children. NEVER permit children to operate, or play with remote controls.
PAGE 2
Figure 4 PROGRAMMING THE REMOTE TO THE RECEIVER With Security✚®, the code between the remote control and the receiver changes with each use, accessing over 100 billion new codes. You can activate your opener with up to 8 Security✚® remote controls and one Security✚® Keyless Entry. 1. Pry open the front panel of receiver case with a coin or a screwdriver (Figure 4). Re-connect power to opener. 2. Press and release the “SMART” button on the receiver.