Linear Wireless Keyfob

The DXT-42 2-Button, 3-Channel Key Ring Transmitter is a battery powered, portable, miniature transmitter designed for use with Linear's DX-702 receiver.

The DXT-42 2-Button, 3-Channel Key Ring Transmitter is a battery powered, portable, miniature transmitter designed for use with Linear's DX-702 receiver. The DXT-42 is a two-button, three-code transmitter. Each button sends a unique code. Pressing both buttons together sends code three. Press button(s) for a minimum of two seconds to insure receiver activation. The DXT-42 is powered from two 3-Volt Type 1620 lithium batteries with an expected battery life of up to 5 years. When the transmitter's range decreases, or stops functioning, replace the batteries. A detachable key ring is provided with each transmitter.