49-2551AB.fm Page 3 Friday, February 19, 1999 3:41 PM

Notes:

In addition to the parts provided, you need one 9V alkaline battery to operate the console; six AAA alkaline batteries — two to oper- ate the keychain remote control and four to operate the handheld remote control; and eight AA alka- line batteries — two in each wire- less sensor transmitter and four to operate the motion detector. Alka- line batteries in these sizes, are available from your local Ra- dioShack store.

The suitability of this system to perform as a burglar alarm system or as an emergency service device has not been evaluated by Underwriters’ Laboratories, Inc.

The wireless sensor transmitters are supplied with NC (Normally Closed) magnetic switches.

You cannot use NO (Normally Open) magnetic switches with this sensor.

Warning: To prevent fire or shock haz- ard, do not expose this product to rain or moisture.

WARNING: To reduce the risk of fire or shock hazard, do not expose this product to rain or moisture.

CAUTION

!

RISK OF ELECTRIC

SHOCK. DO NOT OPEN.

CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER OR BACK. NO USER-SERVICE- ABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED PERSONNEL.

This symbol is intended to alert you to the presence of uninsu- lated dangerous voltage within the product’s enclosure that might be of sufficient magnitude to constitute a risk of electric shock. Do not open the product’s case.

This symbol is intended to inform you that important operating and ! maintenance instructions are included in the literature accom-

panying this product.

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Radio Shack owner manual 49-2551AB.fm Page 3 Friday, February 19, 1999 341 PM

49-2551A specifications

The Radio Shack 49-2551A is a versatile and user-friendly infrared remote control that has gained popularity among tech enthusiasts and casual users alike. Designed with the aim of simplifying device operation, the 49-2551A is a practical solution for anyone looking to control multiple home electronics with ease.

One of the standout features of the 49-2551A is its ability to control a wide range of devices. This universal remote can operate various components, including TVs, VCRs, DVD players, cable boxes, and even some audio systems. This multi-device compatibility makes it a convenient choice for users seeking to consolidate their remotes into one streamlined device.

The 49-2551A employs infrared (IR) technology for communication with compatible devices. This traditional but reliable technology consists of infrared light signals that are emitted from the remote to the device, allowing for a straightforward and effective way to send commands. The line-of-sight capability ensures efficient operation, as long as the remote is pointed directly at the device.

In terms of design, the Radio Shack 49-2551A is built for comfort and usability. It features a well-organized button layout with clearly labeled functions, making it intuitive for users to find what they need quickly. Large, tactile buttons facilitate ease of use, even for individuals who may have limitations in dexterity or vision. Additionally, its lightweight, compact design makes it easy to handle and store.

Another significant characteristic of the 49-2551A is its programmable capabilities. Users can easily set up the remote to control different devices, customizing the remote for their specific home entertainment system. The programming process is straightforward, often requiring only a few codes to be entered, which can be found in the user manual or online.

The Radio Shack 49-2551A also features a memory function that ensures that programmed settings are retained even when the batteries are replaced. This feature provides peace of mind for users, as they do not have to reprogram their remote after every battery change.

In conclusion, the Radio Shack 49-2551A is a robust and practical infrared remote control that stands out for its compatibility with various devices, intuitive design, and programmable features. Whether you are a seasoned tech user or a newcomer to home entertainment systems, the 49-2551A offers an effective solution for managing your electronics with ease.