Security Timers
security timers — pre-owned
Browse 32 security timers — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.
Intermatic Lamp Lyter appliance/lamp timer (D-121) 24 hour, 7 amp, 875 watts
Vintage First Alert LS540 Digital Timer Clock Switch Indoor Automation 120V Plug
Intermatic All-Weather Time-All Plug In Outdoor Light Timer EB11R Black VTG
Vintage Intermatic EA-21 Time-All Plug In Light Timer Brown Woodgrain Mechanical
Intermatic HB31R 15 Amp Outdoor Timer 120 Volt 24 Hour Mechanical
Brinks 44-1040 Digital Programmable Plug-In Timer 2-Outlet Indoor Random Mode
Intermatic Lamp Lyter 24-Hour Automatic Plug In Timer D-121
Intermatic P1121 Outdoor Timer Heavy Duty 24-Hr Mechanical Plug-In 15A 1800W b3
Westinghouse Electronic 2 Outlet Digital Timer 500VA 125VAC 5A 600W Resistive
Timermatic Set-N-Go Timer Electric Outlet Random Timer White Model T25
Intermatic DT121 24 Hour Digital Programmable Timer Outlet Control
Intermatic Lamp Lyter 24-Hour Automatic Plug In Timer
Prime 15A 125V 1875W Black LED Outdoor Countdown Timer
Defiant Indoor Heavy Duty 24-Hour Programmable Timer Switch 2 Outlets 458 431
Intermatic Time-All Tabletop Automatic Security Lamp Timer 85 USA Made NIP READ
Paragon Electric Co Model 301 30 Amp 115 Volt Time Switch Clock Motor
Intermatic Wall Timer ST01 Switch Digital 7 Day Program 120-277 VAC, 15A, White
Prime 15A 125V 1875W Black LED Outdoor Countdown Timer With Remote
Intermatic Lamp Lyter 24-Hour Automatic Plug In Timer D-121
myTouchSmart 26898 Outdoor Digital Plug-In Timer 2 Grounded Outlets Black 15A
Brinks Digital Plug-In Timer Model 44-1020 Programmable LCD 120V 15A ETL
MyTouchSmart Digital Indoor Plug-In Timer White 36253 Outlet Programmable
Intermatic TIME ALL Lamp Appliance Timer Model A911 6 Vintage Mechanical
Intermatic HB31R Raintight Outdoor Plug In Light Timer Black 1800W Mechanical
Emerson Smartset Security Timer #JMK2442 + HALO Charge It 3000 Mirror Power Bank
Westek TM01DHB 1 Outlet Indoor Plug In Mechanical Timer 24 Hour Switch Control
Intermatic DT121 24 Hour Digital Programmable Timer Outlet Control
Chicago Electric Lamp & Appliance Timer Manual Override 40148 White 125V 1875W
Dual Outlet Programmable Mechanical Timer FD60-U2 Indoor Plug-In 125V 15A 1875W
House Sitter Timer from Watchdog - Automatic Security-TESTED
Xenon Security Strobe Light / Indicator / Emergency Flasher
Digital Timers My TouchSmart SimpleSet Model 26892 Wall Plug-in Set of 2