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.

•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.

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).

OR

•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.

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.

Figure 1

 

Push Button

Radio Power

Common

Opener

 

Terminals

 

 

®

Antenna Wire Fully Extended

Figure 2

Push Button

Radio Power

Common

Opener

 

Terminals

 

3 2 1

Antenna Wire

Fully Extended

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).

Figure 3

Opener Terminals

 

 

3

2

1

Transformer

3

2

 

1

 

 

 

 

NOTE: Transformer Model 85 or 95 is required if your residential garage door opener is a LiftMaster, Chamberlain or Sears.