Request to Exit Stations Pushbutton Request to Exit Stations. Select from a wide range of options, including: push button size and color, electronic/pneumatic timers, LEDs, narrow stile, single or double gang wall plates. TS-1 Request to Exit Station1-1/2" green mushroom button, two LEDs, single gang. TS-2 Request to Exit Station2" square push button, SPDT switch, single gang TS-2T Request to Exit Station with Electronic Timer2" green square push button, electronic timer, labeled "P… TS-3 Request to Exit Station with LED2" square push button, 1/2 LED, SPDT switch, single gang TS-3T Request to Exit Station with LED and Timer2" green square push button with 1/2" red LED, electronic… TS-4 Request to Exit Station2" blue, square push button with ADA symbol, SPDT switch TS-4T Request to Exit Station with Electronic Timer2" blue square push button with ADA symbol, electronic ti… TS-5 Request to Exit Station with LED2" blue square push button with ADA symbol, 1/2" LED, SPDT switch TS-5T Request to Exit Station with LED and Timer2" blue, square button with ADA symbol and 1/2" red LED, … TS-6, TS-8 Request to Exit Stations with LEDs5/8" x 7/8" green rectangular push button, two LEDs, DPDT… TS-7, TS-9 Request to Exit Stations5/8" x 7/8" green, rectangular push button, DPDT switch, … TS-21 Request to Exit StationExtra-large 2-1/2" mushroom push button, "PUSH TO EXIT",… TS-27 Request to Exit Station1-1/2" green mushroom push button, narrow stile TS-36 Request to Exit Station1-1/2" red mushroom button, momentary switch TS-40 Request to Exit Station with Electronic TimerMeets BOCA Code for access controlled egress doors; 2" gr… TS-50 Request to Exit StationExtra-large 2-1/2" red mushroom button, double gang wall … TS-14 Request to Exit Station with Pneumatic TimerPneumatic time delay with 1-1/2" mushroom button; options… TS-15, TS-16 Request to Exit Station with Pneumatic TimerPneumatic time delay with 1/4" metal button, narrow stile… TS-21RPN Request to Exit Station with Pneumatic TimerPneumatic timer with extra-large, 2-1/2" red mushroom button TS-60 Request to Exit Station with Pneumatic TimerPneumatic timer with 2-1/2" red mushroom button engraved …