Home automation and security applications often have to issue commands to peripheral devices over long distances. Naturally it is impractical in most cases to run wire. Many applications then turn to Radio Frequency (RF) devices to send signals to receivers in remote or distant locations. Linear Corporation is an established leader in the field of RF transmitters and receivers. The entire Linear wireless security product line is very well priced and can often be the answer for tougher, long-distance control applications.
The Model LNET219 Miniature Transmitter is a battery powered, portable, miniature pendant transmitter designed for use with Linear's Standard Digital Format receivers.
The Model LNANT2 3-foot Mid-range Antenna works with Linear's line of 27 MHz mid-range transmitters and receivers. The Model LANT2 is a 3-foot whip antenna...