Check the listing for details. 10 Dark Brown Pill Small Home Security Alarm Window Switch Contact Sensor. Condition: New. Listed at 28.00 USD. 10 Dark Brown Pill Small Home Security1 inch 1/8 long X 3/8ths wide with 12" Wire Leads Brown seriesWe have other colors like Black, Tan and WhiteThis is for a pack of 10 SWITCHES and Magnets**Easy & Quick installation with 3M VHB adhesive tapeOperate Gap ¾" (19mm) min.When the magnet is next to the switch,the loop is CLOSED.When the magnet is pulled away the loop OPENS.Reed Switch SpecificationsContact Rating: 10W/VASwitching Voltage (Max.) : 200 VDCSwitching Current (Max.) : 0.5 Amp.Contact Resistance (Min.) : 150 milli ohmsLife Expectancy: 10x 10 6 OperationsInsulation Resistance: 10 9 ohmsShock Resistance: 30G for 11mSec.Vibration Resistance: 20G (10 to 1000Hz)Magnets: Rare EarthPlastic Material: ABS PlasticIf you have any questions please Message BEFORE you buy Alarm Dealers Welcome