DETEX Door Prop Alarm Surface Mount Battery Powered Two MS-1059S Magnetic Switches Gray EAX-300SK4 GRAY

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Agptek Rfid Door Entry Security Control System Kit Set Electronic Magnetic Lock 12.3 H X 8.3 W X 1.5 D | 12.3" H X 8.3" W X 1.5" D | Wayfair

Uxcell Home Wired Alarm Security Magnetic Door Contact Reed Sensor Switch White 2 Sets | Harfington

Detex EAX-300 Series Battery Powered Door Propped Alarm With Internal Magnetic Door Contacts And Back Box, Black - EAX-300 BLACK

Detex Exit Door Alarm: 9 V DC, Mortise, Gray, Plastic, Horn, 100 Db Sound Level Model: EAX-500W GRAY W-CYL

Detex Exit Door Alarm: 9 V DC, Rim, Black, Steel, Siren, 100 Db Sound Level Model: ECL-230D BLACK

5 Pair MC-38 Wired Door Window Sensor Magnetic Switch Home Alarm System-

2-Pack Intruder Door Alarms, White

ALARM CONTROLS | 600LB Alarm Control Magnetic Lock, Single, 12/24 VDC, 600 Lb Load, Clear Anodized, Includes Status LED, Bond/Door Status Sensor

Detex Exit Door Alarm: 9 V DC, Mortise, Black, Plastic, Horn, 100 Db Sound Level Model: EAX-500 BLACK W-CYL

DETEX Door Prop Alarm Surface Mount Battery Powered Black EAX-300 BLACK

DETEX Surface Mount Battery Powered 100DB Door Prop Alarm With Internal Magnetic Door Contacts And Back Box With Mortise Cylinder Gray Fini EAX300MC65

Door Contacts Surface Mount NC Security Alarm Door Window Sensors With Magnetic Reed Switch - 5 Pcs | Authorizid