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| Best Seller  | ALARM LOCK 250XUS28 Emergency Exit Door Alarm,99dB,Chrome Emergency Exit Door Alarm, Finish Brushed Chrome, Cylinder Type Rim, Arm Type Paddle, Alarm Type Audible/Annunciation, Inside Keyed Cylinder Type Rim, Siren Style Continuous, Door Handing Non-Handed, Body Length 8 1/2 in, Body Height 3 1/4 in, Body... ... more
ALARM LOCK 250XUS28 Emergency Exit Door Alarm,99dB,Chrome Emergency Exit Door Alarm, Finish Brushed Chrome, Cylinder Type Rim, Arm Type Paddle, Alarm Type Audible/Annunciation, Inside Keyed Cylinder Type Rim, Siren Style Continuous, Door Handing Non-Handed, Body Length 8 1/2 in, Body Height 3 1/4 in, Body... | go to store |
 | ALARM LOCK PG21MSS Exit Door Alarm,95dB,Metallic Silver Exit Door Alarm, Finish Metallic Silver, Cylinder Type Mortise, Alarm Type Audible/Annunciation, Siren Style Pulsed and Steady, Sweep, Activated By Unauthorized Egress, Door Handing Non-Handed, Body Length 11 in, Body Height 2 3/8 in, Body Width 2 1/2... ... more
ALARM LOCK PG21MSS Exit Door Alarm,95dB,Metallic Silver Exit Door Alarm, Finish Metallic Silver, Cylinder Type Mortise, Alarm Type Audible/Annunciation, Siren Style Pulsed and Steady, Sweep, Activated By Unauthorized Egress, Door Handing Non-Handed, Body Length 11 in, Body Height 2 3/8 in, Body Width 2 1/2... | go to store |
| Best Seller  | ALARM LOCK PG21MB Exit Door Alarm,Mortise,Horn,11in.H,96dB Exit Door Alarm, Finish Metallic Bronze, Cylinder Type Mortise, Arm Type Keyless Control, Alarm Type Horn, Inside Keyed Cylinder Type Rim, Siren Style Horn, Activated By Unauthorized Egress, Alarm Duration 30 sec, 3 min or Continuously, Coverage 10 ft,... ... more
ALARM LOCK PG21MB Exit Door Alarm,Mortise,Horn,11in.H,96dB Exit Door Alarm, Finish Metallic Bronze, Cylinder Type Mortise, Arm Type Keyless Control, Alarm Type Horn, Inside Keyed Cylinder Type Rim, Siren Style Horn, Activated By Unauthorized Egress, Alarm Duration 30 sec, 3 min or Continuously, Coverage 10 ft,... | go to store |
 | Door Alarm Sensor, 125dB Door Alarms Window Burglar Alarm, White The Door Alarm Sensor is the perfect solution for enhancing your home security. This door alarm is designed to detect any unauthorized entry or door opening, acting as a reliable deterrent against potential intruders. ... more | FREE shipping go to store |
 | Door Alarm Sensor, 125dB Door Alarms Window Burglar Alarm, White The Door Alarm Sensor is the perfect solution for enhancing your home security. This door alarm is designed to detect any unauthorized entry or door opening, acting as a reliable deterrent against potential intruders. ... more | FREE shipping go to store |
 | Door Alarm Sensor, 125dB Door Alarms Window Burglar Alarm - Black, Silver Tone The Door Alarm Sensor is the perfect solution for enhancing your home security. This door alarm is designed to detect any unauthorized entry or door opening, acting as a reliable deterrent against potential intruders. ... more | FREE shipping go to store |
 | The WBM Smart Wireless Door Sensor security system is very accurate and reliable with the latest technology of now days for the convenience of our trust worthy customers. The smart home door sensor has very easy installation with not a single tool... ... more | $26.99 $20.52 go to store |
 | The 2-in-1 Adjustable Alarm Jammier and Sliding Patio Door Security Bar Latch is a heavy duty; dual function security bar made from high grade iron that can secure just about any hinged doors, sliding doors, and/or windows. Is fully adjustable with an... ... more | $39.99 $26.33 go to store |
 | The 2-in-1 Adjustable Alarm Jammier and Sliding Patio Door Security Bar Latch is a heavy duty; dual function security bar made from high grade iron that can secure just about any hinged doors, sliding doors, and/or windows. Is fully adjustable with an... ... more | $39.99 $26.33 go to store |
 | Toucan TVDP05GR 2K QHD Wireless Video Doorbell Pro with Chime TVDP05GR Free Express Shipping! Toucan TVDP05GR 2K QHD Wireless Video Doorbell Pro with Chime Video Doorbell to Monitor Front Door, 2K QHD Resolution, Night Vision Functionality, 140° Field of View, Two-Way Audio & Siren Alarm, Wi-Fi Connectivity, Built-In... ... more
Toucan TVDP05GR 2K QHD Wireless Video Doorbell Pro with Chime TVDP05GR Free Express Shipping! Toucan TVDP05GR 2K QHD Wireless Video Doorbell Pro with Chime Video Doorbell to Monitor Front Door, 2K QHD Resolution, Night Vision Functionality, 140° Field of View, Two-Way Audio & Siren Alarm, Wi-Fi Connectivity, Built-In... | $119.99 $99.99 FREE shipping go to store |
 | Ubiquiti Networks UniFi Protect All-In-One Smart Sensor UP-SENSE Free Express Shipping! Ubiquiti Networks UniFi Protect All-In-One Smart Sensor Motion & Door/Window Sensor, Temperature & Humidity Sensor, Ambient Light & Alarm Sound Sensor, Water Leak Sensor, Bluetooth Connectivity, Battery Operated, UniFi Protect... ... more
Ubiquiti Networks UniFi Protect All-In-One Smart Sensor UP-SENSE Free Express Shipping! Ubiquiti Networks UniFi Protect All-In-One Smart Sensor Motion & Door/Window Sensor, Temperature & Humidity Sensor, Ambient Light & Alarm Sound Sensor, Water Leak Sensor, Bluetooth Connectivity, Battery Operated, UniFi Protect... | FREE shipping go to store |
 | ALARM LOCK PG30MS Exit Door Alarm,95dB,Metallic Silver Exit Door Alarm, Finish Metallic Silver, Arm Type Keyless Control, Alarm Type Audible/Annunciation, Siren Style Pulsed and Steady, Sweep, Activated By Cover Removal, Alarm Duration 15 sec, Door Handing Non-Handed, Body Length 9 in, Body Height 2 3/8... ... more
ALARM LOCK PG30MS Exit Door Alarm,95dB,Metallic Silver Exit Door Alarm, Finish Metallic Silver, Arm Type Keyless Control, Alarm Type Audible/Annunciation, Siren Style Pulsed and Steady, Sweep, Activated By Cover Removal, Alarm Duration 15 sec, Door Handing Non-Handed, Body Length 9 in, Body Height 2 3/8... | go to store |
 | DETEX EAX-300 GRAY W-CYL Exit Door Alarm,9V Battery,UL Listed Exit Door Alarm, Finish Anodized Duranodic, Cylinder Type Mortise, Arm Type Key Control, Alarm Type Horn, Inside Keyed Cylinder Type Mortise, Siren Style Horn, Activated By Unauthorized Egress, Alarm Duration Variable, Coverage 30 ft, Door Handing... ... more
DETEX EAX-300 GRAY W-CYL Exit Door Alarm,9V Battery,UL Listed Exit Door Alarm, Finish Anodized Duranodic, Cylinder Type Mortise, Arm Type Key Control, Alarm Type Horn, Inside Keyed Cylinder Type Mortise, Siren Style Horn, Activated By Unauthorized Egress, Alarm Duration Variable, Coverage 30 ft, Door Handing... | go to store |
 | DETEX EAX-500 BLACK W-CYL Exit Door Alarm,9V Battery,Mortise,Horn Exit Door Alarm, Finish Anodized Duranodic, Cylinder Type Mortise, Arm Type Key Control, Alarm Type Horn, Inside Keyed Cylinder Type Mortise, Siren Style Horn, Activated By Unauthorized Egress, Alarm Duration Variable, Coverage 30 ft, Door Handing... ... more
DETEX EAX-500 BLACK W-CYL Exit Door Alarm,9V Battery,Mortise,Horn Exit Door Alarm, Finish Anodized Duranodic, Cylinder Type Mortise, Arm Type Key Control, Alarm Type Horn, Inside Keyed Cylinder Type Mortise, Siren Style Horn, Activated By Unauthorized Egress, Alarm Duration Variable, Coverage 30 ft, Door Handing... | go to store |
 | DETEX EAX-500 GRAY W-CYL Exit Door Alarm,9V Battery,Plastic,100dB Exit Door Alarm, Finish Anodized Duranodic, Cylinder Type Mortise, Arm Type Key Control, Alarm Type Horn, Inside Keyed Cylinder Type Mortise, Siren Style Horn, Activated By Unauthorized Egress, Alarm Duration Variable, Coverage 30 ft, Door Handing... ... more
DETEX EAX-500 GRAY W-CYL Exit Door Alarm,9V Battery,Plastic,100dB Exit Door Alarm, Finish Anodized Duranodic, Cylinder Type Mortise, Arm Type Key Control, Alarm Type Horn, Inside Keyed Cylinder Type Mortise, Siren Style Horn, Activated By Unauthorized Egress, Alarm Duration Variable, Coverage 30 ft, Door Handing... | go to store |
 | ALARM LOCK 250XUS28 Exit Door Alarm,Immediate Egress,99dB,Alum Emergency Exit Door Alarm, Finish Aluminum, Arm Type 18 in Clapper, Alarm Type Immediate Egress, Door Handing Non-Handed, Decibels 99 dB, Power Source 9V Battery, Standards UL Listed, Includes 9V DC Battery with Low Battery Alert and Strike Plate ... more
ALARM LOCK 250XUS28 Exit Door Alarm,Immediate Egress,99dB,Alum Emergency Exit Door Alarm, Finish Aluminum, Arm Type 18 in Clapper, Alarm Type Immediate Egress, Door Handing Non-Handed, Decibels 99 dB, Power Source 9V Battery, Standards UL Listed, Includes 9V DC Battery with Low Battery Alert and Strike Plate | go to store |
 | Door Alarm Sensor, 125dB Door Alarms Window Open Alarm Sensor - Black, Silver Tone The Door Alarm Sensor is the perfect solution for enhancing your home security. This door alarm is designed to detect any unauthorized entry or door opening, acting as a reliable deterrent against potential intruders. ... more | FREE shipping go to store |
 | Door Alarm Sensor, 125dB Door Alarms Window Open Alarm Sensor - Black, Silver Tone The Door Alarm Sensor is the perfect solution for enhancing your home security. This door alarm is designed to detect any unauthorized entry or door opening, acting as a reliable deterrent against potential intruders. ... more | FREE shipping go to store |
 | Door Alarm Sensor, 125dB Door Alarms Window Burglar Alarm - Black, Silver Tone The Door Alarm Sensor is the perfect solution for enhancing your home security. This door alarm is designed to detect any unauthorized entry or door opening, acting as a reliable deterrent against potential intruders. ... more | FREE shipping go to store |
 | Door Alarm Sensor, 125dB Door Alarms Window Open Alarm Sensor - Black, Silver Tone The Door Alarm Sensor is the perfect solution for enhancing your home security. This door alarm is designed to detect any unauthorized entry or door opening, acting as a reliable deterrent against potential intruders. ... more | FREE shipping go to store |
 | SAFETY TECHNOLOGY INTERNATIONAL ED-50 Barking Dog Alarm,Audible/Annunciation Barking Dog Alarm, Alarm Type Audible/Annunciation, Siren Style Barking, Nature Sounds, Activated By Motion, Coverage 30 ft, Door Handing Non-Handed, Body Thickness 5 in, Body Length 7 1/2 in, Body Height 7 1/2 in, Body Width 6 in, Power Source 115V... ... more
SAFETY TECHNOLOGY INTERNATIONAL ED-50 Barking Dog Alarm,Audible/Annunciation Barking Dog Alarm, Alarm Type Audible/Annunciation, Siren Style Barking, Nature Sounds, Activated By Motion, Coverage 30 ft, Door Handing Non-Handed, Body Thickness 5 in, Body Length 7 1/2 in, Body Height 7 1/2 in, Body Width 6 in, Power Source 115V... | go to store |
 | Door Alarm Sensor, 125dB Mini Door Window Open Alarm Sensor, White The Door Alarm Sensor is the perfect solution for enhancing your home security. This door alarm is designed to detect any unauthorized entry or door opening, acting as a reliable deterrent against potential intruders. ... more | FREE shipping go to store |
 | Door Alarm Sensor, 125dB Mini Door Window Open Alarm Sensor, White The Door Alarm Sensor is the perfect solution for enhancing your home security. This door alarm is designed to detect any unauthorized entry or door opening, acting as a reliable deterrent against potential intruders. ... more | FREE shipping go to store |
 | FRIDGGI - Fridge Door Chime with Delay, Freezer Door Alarm when Left Open FRIDGGI will help you close your freezer or fridge door when left open or ajar and avoid wasting food. ... more | FREE shipping go to store |
 | Door Window NC Contact Security Safety Alarm Magnetic Sensor Reed Switch Sets - White Country of Manufacture: CHINA; Material: Plastic, Electronic Parts; Net Weight: 23g Package Content: 1 x Magnetic Door Switch Sets, Installation Screws; Type: /; Rated Voltage: DC 100V Rated Current: 500mA; Rated Power: /; Wire Length: / Main Color:… ... more | FREE shipping go to store |
 | FRIDGGI - Fridge Door Chime with Delay, Freezer Door Alarm when Left Open FRIDGGI will help you close your fridge or freezer door when left open or ajar and avoid wasting food. ... more | FREE shipping go to store |
 | FRIDGGI -3in1 Alarm - Door Ajar Chime with Delay, Time Delay Alarm for Freezer, Home, Shop FRIDGGI 3in1 Alarm offers an exclusive range of settings: 7 delays (0s, 5s, 10s, 30s, 60s, 2min, and 5min) and 6 volume levels (3 chimes + 3 alarms). ... more | FREE shipping go to store |
 | 1 Set RC-33B Magnetic Window Door Contact Alarm Reed Switch Recessed Net Weight: 10g; Package Content: 1 Set x Door Magnetic Reed Switch Size: 11 x 18mm/0.4" x 0.7"(D*H); Product Name: Door Magnetic Reed Switch Color: White; Material: Plastic,Metal; Induction Distance:10-20mm Wire Length: 25cm/1"; Type: NC or NO Mounting… ... more | FREE shipping go to store |
 | RC-35 Recessed Wired Window Door Sensor Alarm Magnetic Reed Switch Note: Door magnetic induction can only provide a switch signal, which can not directly load the power, nor directly connect the lamp. ... more | FREE shipping go to store |
 | 1 Set RC-33B Magnetic Window Door Contact Alarm Reed Switch Recessed Net Weight: 10g; Package Content: 1 Set x Door Magnetic Reed Switch Size: 11 x 18mm/0.4" x 0.7"(D*H); Product Name: Door Magnetic Reed Switch Color: White; Material: Plastic,Metal; Induction Distance:10-20mm Wire Length: 25cm/1"; Type: NC or NO Mounting… ... more | FREE shipping go to store |
 | 2Sets Magnetic Reed Switch Normally Open Closed NC NO Door Alarm Window Security - White Net Weight: 36g; Package Content: 2 Sets x Magnetic Door Swith; Size: 55 x 12 x 11mm / 2.2" x 0.47" x 0.43"(L*W*H) Product Name: Magnetic Door Swith; Color: White; Material: ABS Working Voltage: 0-100V; Transmitting Distance: 3-15mm Contact Type: NC/NO/… ... more | FREE shipping go to store |
 | Door Window NO/NC Recessed Security Contact Sensor Alarm Magnetic Reed Switch - Brown Net Weight: 21g; Package Content: 1 x Door Magnetic Reed Switch Size: 23 x 23mm / 0.9" x 0.9"(H*D); Product Name: Door Magnetic Reed Switch Color: Brown; Material: Plastic Working Voltage: DC 100V Cable Length(Each): 36cm/14" NO NC type designed for use… ... more | FREE shipping go to store |
 | RC-35 Recessed Wired Window Door Sensor Alarm Magnetic Reed Switch Note: Door magnetic induction can only provide a switch signal, which can not directly load the power, nor directly connect the lamp. ... more | FREE shipping go to store |
 | 5 Pcs Door Window Magnetic Switch Home Alarm Security System NC Normally Close - White Product Name : Magnetic Door Switch;Contact Type : NC, Normally Close;Contact Capacity : 0.5A(Maximum Switch Current) Voltage : 100V;Rated Power : 10W;Actuation Distance : 5-10mm; Size(Approx) : 2.7 x 1.5x 0.8cm/ 1.1" x 0.6" x 0.3"(L*W*H);Color : White… ... more | FREE shipping go to store |
 | 1 Set RC-33B NC+NO Magnetic Window Door Contact Alarm Reed Switch Recessed - White Net Weight: 10g; Package Content: 1 Set x Door Magnetic Reed Switch Size: 11 x 18mm/0.4" x 0.7"(D*H); Product Name: Door Magnetic Reed Switch Color: White; Material: Plastic,Metal Wire Length: 25cm/1"; Type: NC+NO Mounting Type: Recessed; Model: RC-33B… ... more | FREE shipping go to store |
 | RC-35 Recessed Wired Window Door Sensor Alarm Magnetic Reed Switch Note: Door magnetic induction can only provide a switch signal, which can not directly load the power, nor directly connect the lamp. ... more | FREE shipping go to store |
 | Sabre HS-DWA2 Wireless Door And Window Alarm, Plastic, White Highlights: Dimensions: 2.5" H x 1.625" W x 0.5" L Material: Plastic Color: White On and Off Switch: Yes Battery Size: LR44 Low Battery Indicator: Yes Decibel Rating: 120 dB Each alarm uses four LR44 batteries Number In Package: 2 Packaging Type:… ... more | FREE shipping go to store |
 | The 3-in-1 Adjustable Alarm Jammier and Sliding Patio Door Security Bar Latch is a heavy duty; dual function security bar made from high grade iron withstand 350lbs of force with an ear piercing 120dB siren that will sound off as soon as an intruder... ... more | $49.99 $38.46 FREE shipping go to store |
 | WBM smart wifi sensor for window, door, and also used as a garage door sensor. Home security door open contact sensor monitors and reports the opening and closing status of windows and doors real-time position status displayed on the app, no wiring... ... more | $45.99 $34.80 go to store |
 | 5pcs MC-51 Surface Mount Wired NC Door Sensor Alarm Magnetic Reed Switch White Plastic NC Door Contact Switch The reed switch is an electrical switch operated by an applied magnetic field. Will make Sense Door Closer at Roughly 16mm Screw Surface Mount Work as an anti-theft alarm, perfect for wood door and window. ... more | FREE shipping go to store |
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