Detector
Detector for sale on largest auction and classifieds sites
Condition
Purchase
Sort by
Time
Various
Digital lcd wood moisture - digital,
$12.82
Buy It Now
Recoil mst handheld - recoil, mst-1
$199.99
Buy It Now
7050 bosch multiplex - bosch,
$54.95
Buy It Now
Google nest protect smoke - -,
$155.00
Buy It Now
3in1 mini carbon monoxide - mini,
$8.39
Buy It Now
Handheld carbon monoxide - carbon,
$8.09
Buy It Now
Carbon monoxide detector - carbon,
$6.50
Buy It Now
Kidde smoke carbon monoxide - smoke,
$480.00
Buy It Now
Pack general purpose smoke - 4-pack,
$19.99
Buy It Now
Carbon monoxide detector - carbon,
$7.99
Buy It Now
Digital lcd wood moisture - wood,
$5.90
Buy It Now
Denova detect natural gas - denova,
$67.88
Buy It Now
Carbon monoxide alarm smoke - carbon,
$6.30
Buy It Now
Emf meter model - emf,
$186.00
Buy It Now
Inch flock you detector - , flock-you
$49.99
Buy It Now
New airthings corentium home - home, 2
$100.00
Buy It Now
Digital gas leak - gas,
$18.52
Buy It Now
Metal detector handheld pro - handheld,
$6.57
Buy It Now
Digital gas leak detector - gas,
$18.20
Buy It Now
Voltage electric tester volt - voltage,
$11.99
Buy It Now
Nokta simplex ultra metal - ultra,
$299.00
Buy It Now
Kidde smoke carbon monoxide - kidde,
$29.99
Buy It Now
Smoke and carbon monoxide - smoke,
$7.90
Buy It Now
Portable detector with - portable,
$19.74
Buy It Now
36v usb type - 4.5~36v, usb/type-c
$6.89
Buy It Now
Pac smoke alarm - alarm, detector
$21.99
Buy It Now
Solenoid tester rotation - solenoid, tester/rotation
$12.50
Buy It Now
Radiation detector - 1,
$15.39
Buy It Now
Klein tools et110 carbon - klein,
$105.00
Buy It Now
Teknetics digitek metal - teknetics,
$59.99
Buy It Now
Sd505 ductr duct analog smoke - sd505-ductr,
$899.00
Buy It Now
New diversitech asurity - new, 🔥
$42.99
Buy It Now
Portable nuclear radiation - portable,
$24.90
Buy It Now
Radiation detector - in,
$7.10
Buy It Now
Wood moisture meter lcd - moisture,
$12.01
Buy It Now
Digital lcd wood moisture - lcd,
$6.50
Buy It Now
Handheld carbon monoxide meter - handheld,
$8.09
Buy It Now
Cobra electronics rad 350 - electronics,
$49.99
Buy It Now
10pack smoke alarm - smoke, detector
$49.95
Buy It Now
Siterwell gs525a compact 10 - gs525a-mg,
$69.88
Buy It Now
Smoke detector carbon - smoke, detector,
$8.80
Buy It Now
Deep ground metal detector - metal,
$33.98
Buy It Now
Kidde smacfex i4618ac - kidde, smacfex,
$22.95
Buy It Now
Portable detector mini - portable, co
$8.39
Buy It Now
Voltage electric tester volt - tester,
$6.67
Buy It Now
Portable detector mini - portable, co
$8.39
Buy It Now
Handheld carbon monoxide meter - carbon,
$8.09
Buy It Now
Portable hidden camera - portable,
$11.99
Buy It Now
Digital lcd wood - digital,
$12.59
Buy It Now
High sensitivity water pipe - sensitivity,
$11.69
Buy It Now
Deep ground metal detector - metal,
$28.99
Buy It Now
Kidde carbon monoxide - carbon,
$17.95
Buy It Now
Kidde 30cuar hardwired - 30cuar,
$37.00
Buy It Now
Carbon monoxide detector - carbon,
$8.99
Buy It Now
Universal inductance tester - universal,
$3.75
Buy It Now
Spy 785 holiday detector - 785,
$745.00
Buy It Now
Kidde firex plug - firex, plug-in
$14.99
Buy It Now
Carbon monoxide alarm smoke - carbon,
$26.99
Buy It Now
Fotric td2e handheld - td2e, acoustic
$789.21
Buy It Now
Used airthings 2350 battery - 2350,
$37.99
Buy It Now
Coeg carbon monoxide - kn-coeg-3,
$30.76
Buy It Now
Kidde smoke alarm - kidde,
$37.00
Buy It Now
Airthings corentium digital - corentium,
$60.00
Buy It Now
Iprotect 1205 pen style - pen-style, rf
$125.00
Buy It Now
Lyso scintillator crystal for - scintillator,
$12.00
Buy It Now
Black alarm rvlp - lp, gas
$56.95
Buy It Now
Hidden camera detector - hidden,
$10.11
Buy It Now
Gmc 800 nuclear - gq, radiation
$99.00
Buy It Now
Carbon monoxide detector - carbon,
$5.89
Buy It Now
Cobra rad 700i - cobra,
$199.95
Buy It Now
Denova natural gas alarm - denova,
$60.00
Buy It Now
Ubiquiti usl smoke and - smoke,
$188.00
Buy It Now
Whites metal detectors led - metal,
$175.00
Buy It Now
New honeywell silent knight - silent,
$225.00
Buy It Now
Natural gas leak - leak, detector
$14.89
Buy It Now
Handheld wpp123 wire - wpp123, pipe
$12.89
Buy It Now
Msa multi gas detector - msa,
$579.99
Buy It Now
Minelab ctx 3030 waterproof - 3030,
$1250.00
Buy It Now
Spy spot hidden camera - spy,
$21.99
Buy It Now
Universal inductance tester - inductance,
$3.90
Buy It Now
Automotive smoke machine leak - automotive,
$36.99
Buy It Now
Kidde p4010dcs smoke alarm - kidde,
$29.00
Buy It Now
Solar alarm led light - solar,
$12.27
Buy It Now
Kidde smoke alarm - smoke,
$46.00
Buy It Now
Electric detector wall - in,
$8.18
Buy It Now
Ud10 with gt3000 the - with,
$950.00
Buy It Now
Bicron bc408 plastic - bc408,
$19.00
Buy It Now
Kidde carbon monoxide - kidde,
$44.00
Buy It Now
Garrett ace 350 - garrett,
$175.00
Buy It Now
Kidde 10sdr battery operated - 10sdr, battery-operated
$25.00
Buy It Now
Exp july 2031 google nest - 2031,
$145.00
Buy It Now
Universal inductance tester - inductance,
$5.69
Buy It Now
Gas co detector - 5-in-1,
$35.99
Buy It Now
Stud finder wall - in,
$8.18
Buy It Now
Hioki 3129 phase - hioki,
$79.99
Buy It Now
Heiman smoke co detector - smoke,
$150.00
Buy It Now
Looking for more detector?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 96 detector listings currently in our index. Prices range from $3.75 to $1250, with an average of $103.72. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about detector →
Try this: trojan | wishon | md | oculus | steerhide jacket | nerf guns 5 25 | aramco | clinique cologne | barbara mandrell | camo foamposites