Seco-Larm – 315MHz Pendant RF Transmitter with 2 Button – 3 Channel – Pre-coded.

Over 68 billion possible codesLED transmission indicator only appears when buttons are pressedOperates up to 500ft (150m)*RF Anti-scan protectionFCC and IC Certified315MHz (433.92MHz available)Compatible with all 315MHz SECO-LARM receiversSlimline design: 1-1/4″x2-3/16″x5/16″ (31.5x55x8 mm)Replacement batteries available: X-930-096 (CR2032)Patented design*Actual range will vary greatly depending on the installation and operating environmentType2-Button RF Transmitter68 billion codesRF Frequency315MHzNo. of Buttons2Channels3No. of Codes68 Billion possible codesDimensions1-1/4″x2-3/16″x5/16″ (31.5x55x8 mm)