Check the listing for details. 1 MAL White LED secondary on off magnetic reed switch stick on adhesive back. Color: White, Condition: New. Listed at 14.00 USD. NOT FOR USE WITH High VOLTAGE. Comes with magnet. LED projects and so on. looking for alarm switch see our store, but not this listing. Single stick on surface mount (TAPE ONLY no screw holes) with 18 inch side mount wire leads, with switch, contact and with magnet. Measures 1-1/2" (L) x 3/8" (H) x 1/4"(D) Surface mount Urethane/acrylic tape bond improves with age ABS Plastic Enclosure Temperature Range -40 to 150F (-40 to 65C) Hermetically sealed Reed Switch Encapsulated in Polyurethane NEMA rating 1,2,3,4,4x,5,6,12 Protection Class IP 67 Response Time 1 msec max. Life cycles 100,000 under full load, 10, 000,000 under dry circuit Lead types /O.D. #22 wire /0.05" (0.15cm) Color Natural Load rating 7.5W/VA Switching Voltage 100V Switching current 0.5A Contact resistance: 0.2 Ohms Sense Range 1.25" Nominal Lead length 1 " When the magnet is next to the switch, the loop is OPEN.When the magnet is pulled away the lo Message with questions BEFORE you purchase. Please ask if you need something other than what is listed, for instance: security systems accessories, cables and sensors and contacts. Alarm Dealers are Welcome