ALEKO® 10BS-MC13S 10 Sets of Magnetic Contact Reed Switch Security Alarm Contact For Doors Windows and Other Applications

Product Description: Magnetic Contact sensors can be added to an existing wired Alarm Systems. They are ideal for protecting doors, windows and patio doors and any opening device such

Safety Technology International, Inc. STI-6402 105 dB Exit Stopper Multifunction Door Alarm for Double Doors with on/off Switch and 9 Volt Battery

Safety Technology International, Inc. STI-6402 Exit Stopper Multifunction Door Alarm for Double Doors – Highly effective, alarm alerts to any unauthorized exits/entries through emergency exit doors and rear doors.

Safety Technology International STI-6400 Exit Stopper Multifunction Door Alarm, Helps Prevent Unauthorized Exits or Entries Through Emergency Doors (2 Pack)

Safety Technology International – STI 6400 Exit Stopper Multifunction Door Alarm. Helps prevent unauthorized exits or entries through emergency doors. If the protected door is opened, the electronic Exit

TOGU TG2614NG-SC Brass UL Listed 220-degree Door Viewer for 1-3/8″ to 2-1/6″ Doors, White Finish

Brand: TOGU Material:Solid Brass Finish:White Angle of view: 220 degrees Top Diameter:1 inch(26mm) Brass pipe Diameter:5/9 inches(14mm) Applicable Door Thickness: 1-3/8″ to 2-1/6″(35mm-55mm) N: No back cover G: 4

Togu TG1612-3016NG-AB Brass UL Listed 220-degree Door Viewer for 1-3/8″ to 2-1/6″ Doors, Antique Bronze Finish

Brand: TOGU Material:Solid Brass Finish:Antique Brass Angle of view: 220 degrees Top Diameter:1-1/5inches(30mm) Brass pipe Diameter:5/8 inches(16mm) Applicable Door Thickness: 1-3/8″ to 2-1/6″(35mm-55mm) N: No back cover G: 4

ALEKO® 5BS-MC18S 5 Sets of Magnetic Contact Reed Switches Security Alarm Contacts For Doors Windows and Other Applications

Product Description: Magnetic Contact sensors can be added to an existing wired Alarm Systems. They are ideal for protecting doors, windows and patio doors and any opening device such

Best Wireless Loud and Discreet Mini Entry Alarm Easy To Install Sensor and Battery Operated Affordable and Perfect Alarm System for DayCare Windows Preschool Doors Cabinets Pool Stairs & More (1)

You have found the best mini entry alarm… • It’s 2.5 in. Height , small and discreet but with a loud and clear sound .  • It has and

Togu TG3522YG-AC Brass UL Listed 220-degree Door Viewer with Heavy Duty Privacy Cover for 1-3/8″ to 2-9/25″ Doors, Antique Copper Finish

Brand: TOGU Material:Solid Brass Finish:Antique Copper Angle of view: 220 degrees Top Diameter:1-3/8inches(35mm) Brass pipe Diameter:7/8 inches(22mm) Applicable Door Thickness: 1-3/8″ to 2-3/8″(35mm-60mm) Y: Have back cover G: 4

Sonic Alarm System Kit – Window Doors and Cabinet with Alarm and Chime Modes 4-pack with Magnetic Sensor – All in One System – Includes 4 Alarms. Batteries Included. Brand: Perfect Life Ideas

Window Instant Alarm (4 Pack) is the wireless alarm system kit that increases your level of security to virtually any door or window. Simple to apply, just peel of