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Popular Everyday Products

STI Door Alarms

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STI-6400 STI Exit Stopper Multifunction Door Alarm - Red

STI-6400 STI Exit Stopper Multifunction Door Alarm - Red

MSRP Price: $120.51

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STI-6400-G STI Exit Stopper Multifunction Door Alarm - Green

STI-6400-G STI Exit Stopper Multifunction Door Alarm - Green

MSRP Price: $128.92

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STI-6402 STI Exit Stopper Multifunction Door Alarm for Double Door - Red

STI-6402 STI Exit Stopper Multifunction Door Alarm for Double Door - Red

MSRP Price: $136.21

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STI-6402-G STI Exit Stopper Multifunction Door Alarm for Double Door - Green

STI-6402-G STI Exit Stopper Multifunction Door Alarm for Double Door - Green

MSRP Price: $136.21

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STI-6403 STI Exit Stopper Multi Function Door Alarm with Remote Horn - Red

STI-6403 STI Exit Stopper Multi Function Door Alarm with Remote Horn - Red

MSRP Price: $145.94

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STI-6403-G STI Exit Stopper Multi Function Door Alarm with Remote Horn - Green

STI-6403-G STI Exit Stopper Multi Function Door Alarm with Remote Horn - Green

MSRP Price: $155.66

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STI-6404 STI Exit Stopper for Double Door with Remote Horn - Red

STI-6404 STI Exit Stopper for Double Door with Remote Horn - Red

MSRP Price: $179.99

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STI-6404-G STI Exit Stopper for Double Door with Remote Horn - Green

STI-6404-G STI Exit Stopper for Double Door with Remote Horn - Green

MSRP Price: $179.99

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STI-6405 STI Exit Stopper Multifunction Door Alarm with Momentary Reset Option - Red

STI-6405 STI Exit Stopper Multifunction Door Alarm with Momentary Reset Option - Red

MSRP Price: $145.94

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STI-6405-G STI Exit Stopper Multifunction Door Alarm with Momentary Reset Option - Green

STI-6405-G STI Exit Stopper Multifunction Door Alarm with Momentary Reset Option - Green

MSRP Price: $155.66

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KIT-6403 STI Remote Horn Unit - Red

KIT-6403 STI Remote Horn Unit - Red

MSRP Price: $72.97

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STI-6400WIR STI Wireless Exit Stopper Multifunction Door Alarm - Red

STI-6400WIR STI Wireless Exit Stopper Multifunction Door Alarm - Red

MSRP Price: $176.77

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STI-6400WIR8 STI Wireless Exit Stopper Multifunction Door Alarm

STI-6400WIR8 STI Wireless Exit Stopper Multifunction Door Alarm

MSRP Price: $291.87

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STI-6400WIR9 STI Wireless Exit Stopper Multifunction Door Alarm

STI-6400WIR9 STI Wireless Exit Stopper Multifunction Door Alarm

MSRP Price: $240.80

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STI-6402WIR STI Wireless Exit Stopper Multifunction Door Alarm for Double Door - Red

STI-6402WIR STI Wireless Exit Stopper Multifunction Door Alarm for Double Door - Red

MSRP Price: $191.90

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STI-V6400WIR4 STI Wireless Exit Stopper with Voice Receiver

STI-V6400WIR4 STI Wireless Exit Stopper with Voice Receiver

MSRP Price: $277.00

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STI-6403-ES STI Exit Stopper Multifunction Door Alarm with Remote Horn - Red - Spanish

STI-6403-ES STI Exit Stopper Multifunction Door Alarm with Remote Horn - Red - Spanish

MSRP Price: $145.94

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STI-6400-2017 STI Exit Stopper Multifunction Door Alarm - Red

STI-6400-2017 STI Exit Stopper Multifunction Door Alarm - Red

MSRP Price: $136.00

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STI-6402-2017 STI Exit Stopper Multifunction Door Alarm for Double Door - Red

STI-6402-2017 STI Exit Stopper Multifunction Door Alarm for Double Door - Red

MSRP Price: $152.00

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STI-6405-G-2017 STI Exit Stopper Multifunction Door Alarm with Momentary Reset Option - Green

STI-6405-G-2017 STI Exit Stopper Multifunction Door Alarm with Momentary Reset Option - Green

MSRP Price: $150.00

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STI-6403-2017 STI Exit Stopper Multi Function Door Alarm with Remote Horn - Red

STI-6403-2017 STI Exit Stopper Multi Function Door Alarm with Remote Horn - Red

MSRP Price: $140.00

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STI-6404-2017 STI Exit Stopper for Double Door with Remote Horn - Red

STI-6404-2017 STI Exit Stopper for Double Door with Remote Horn - Red

MSRP Price: $174.00

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STI-6405-2017 STI Exit Stopper Multifunction Door Alarm with Momentary Reset Option - Red

STI-6405-2017 STI Exit Stopper Multifunction Door Alarm with Momentary Reset Option - Red

MSRP Price: $140.00

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