SECO-LARM Products

Here is the most basic sensor of any alarm system. These contact switches are ideal for doors, windows, and sliding doors. These magnetic contact switches are for closed circuit systems. More info...

Part # 7113

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Sale $2.49 $2.99

168 customer ratings 168 Customers rated this product 5 Stars

Protect your home with contact sensors for doors and windows that are smaller and less noticeable than traditional sensors. More info...

Part # 7352

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Sale $2.79 $2.99

129 customer ratings 129 Customers rated this product 5 Stars

For garage doors, roll up doors and other doors where it may be difficult to mount regular magnetic contacts. More info...

Part # 7455

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Sale $11.29 $14.99

95 customer ratings 95 Customers rated this product 4.5 Stars

Completely hidden short round magnetic contact switches. Best used on new contruction when the wall are open. Makes running the cables to the alarm panel an easy job. More info...

Part # 7359

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Sale $2.99 $3.99

129 customer ratings 129 Customers rated this product 5 Stars

Eight (8) photoelectric beams can be used over a span of up to 50 feet indoors or 25 feet outdoors. The sensors are perfect for installation where space is limited to monitor any possible entry point to your property. More info...

Part # 77405

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Sale $125.97 $159.99

Here is the most basic sensor of any alarm system. These contact switches are ideal for doors, windows, and sliding doors. These magnetic contact switches are for open circuit systems. More info...

Part # 7040

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Sale $2.63 $5.99

91 customer ratings 91 Customers rated this product 4.5 Stars

Completely hidden long round magnetic contact switches. Best used on new contruction when the wall are open. Makes running the cables to the alarm panel an easy job. More info...

Part # 7358

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Sale $1.97 $3.99

66 customer ratings 66 Customers rated this product 4.5 Stars

These NC Magnetic Contacts include pre-wired 15" leads, and can either be mounted with screws or the included foam tape. More info...

Part # 77447BR

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Sale $1.96 $3.40

10 customer ratings 10 Customers rated this product 5 Stars

This surface-mount switch is the most basic sensor of any alarm system. Use it to monitor the opening and closing of doors, windows and entry points to your property. Hides wire terminals. More info...

Part # 77415

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Sale $1.44 $2.99

11 customer ratings 11 Customers rated this product 4.5 Stars

Protect your home with contact sensors for doors and windows that are smaller and less noticeable than traditional sensors. Brown color to blend with its surroundings. More info...

Part # 7352BR

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Sale $3.90 $5.90

This surface-mount switch is the most basic sensor of any alarm system. Use it to monitor the opening and closing of doors, windows and entry points to your property. More info...

Part # 77414

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Sale $1.63 $2.99

7 customer ratings 7 Customers rated this product 4.5 Stars

Ensure the safety of your property by adding this perimeter-style photobeam sensor to your security system. The sensor has a built-in laser beam alignment system that speeds accurate, reliable positioning. More info...

Part # 70384

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Sale $69.02 $196.70