00:00Protect home without high cost
00:02Tested sensors, found best deals for top 5 magnetic read switches for alarm systems
00:08Reliable security hardware need not cost fortune
00:11Here top picks that work
00:13First pick, MC38 wired door window sensor detector
00:18Best feature, dual NC slash NO wiring support in 1 unit
00:22Price, $4.15
00:26High trust, 4937 sold, 4.9 rating
00:30Worth buying for clean interior doors and windows on tight budget
00:35Second pick, NC metal wired roller shutter door sensor
00:40Best feature, heavy-duty metal housing built for garage doors and roll-up gates
00:45Price, $5.42
00:48Strong track record, 4590 sold, perfect 5.0 rating
00:53Worth buying when plastic sensors crack under foot traffic or vehicle impact
00:58Third pick, NC waterproof micro alarm read switch
01:02Best feature, sealed waterproof body built for outdoor gates and exposed window sills
01:08Price, $6.95
01:12Proven performer, 4,345 sold, 4.7 rating
01:17Worth buying when moisture or rain causes false trips on normal sensors
01:22Fourth pick, NC waterproof micro alarm read switch alternative
01:26Best feature, tiny footprint with full water protection for tight hidden frames
01:31Price, $6.51
01:35Solid volume, 4,000 sold, 4.7 rating
01:39Worth buying to get micro waterproof protection at lower entry cost
01:44Fifth pick, NC metal wired roller shutter door sensor
01:48Best feature, rugged zinc alloy build with overhead door track bracket
01:52Price, $4.79
01:56Solid record, 3,494 sold, 4.8 rating
02:01Worth buying for warehouse or home garage security at lowest metal cased price
02:06Product links sit in description below
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02:16Its bottom40, C-5
02:16K-5
02:16K-7
02:16-9
