BestDealPlus
  1. Home
  2. Security & Protection
  3. Security Alarm
BJ-1K 12 24V 220V Buzzer High Decibel Sound and Light Alarm Anti-theft Dual Audio Electronic Horn Waterproof Dustproof
BJ-1K 12 24V 220V Buzzer High Decibel Sound and Light Alarm Anti-theft Dual Audio Electronic Horn Waterproof Dustproof
BJ-1K 12 24V 220V Buzzer High Decibel Sound and Light Alarm Anti-theft Dual Audio Electronic Horn Waterproof Dustproof
BJ-1K 12 24V 220V Buzzer High Decibel Sound and Light Alarm Anti-theft Dual Audio Electronic Horn Waterproof Dustproof
BJ-1K 12 24V 220V Buzzer High Decibel Sound and Light Alarm Anti-theft Dual Audio Electronic Horn Waterproof Dustproof
BJ-1K 12 24V 220V Buzzer High Decibel Sound and Light Alarm Anti-theft Dual Audio Electronic Horn Waterproof Dustproof

BJ-1K 12 24V 220V Buzzer High Decibel Sound and Light Alarm Anti-theft Dual Audio Electronic Horn Waterproof Dustproof

(5.0)
US $ 3.78
In Stock
FREE SHIPPING WORLDWIDE
 View More  Shop Now

Cheap And Discounts BJ-1K 12 24V 220V Buzzer High Decibel Sound and Light Alarm Anti-theft Dual Audio Electronic Horn Waterproof Dustproof Wholesale. Buy Directly From Merchant DIY Electronics Module 999 Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.

Recommends

HOT
Automated Alarm Gate Safe Infrared Detector Sensor 12-24V Waterproof Safety Photocells IR Sensor Automatic Barrier Relay Door
US $ 8.69
(5.0)
HOT
USB Charging Alarm Waterproof Sensor Wireless Remote Control Door Window Vibration Detector Bicycle Braking Steering Lamp
US $ 34.13
US $ 72.62
-53%
(5.0)
HOT
G319A Anti-sneak Signal Camera Monitoring Wireless GPS Detector Bug Devices High-sensitive Anti-surveillance Anti-peep Detector
US $ 44.57
US $ 92.86
-52%
(5.0)
HOT
 Photocell 15M 12-24VAC/DC Sensor Photoelectric Sensor Detector for Automatic Gate Garage Door Home Security
US $ 17.92
US $ 36.58
-51%
(5.0)
GIRIER Tuya ZigBee Smart Vibration Sensor Wireless Glass Break/Drop/Tilt Detector Built-in Smart Siren Alarm for Home Security
US $ 16.03
US $ 34.11
-53%
(1.0)
HOT
Magnetic Releaser Portable Hang Tag Magnet Hook Detacher Key For Security Samsung Stoplock and Display Hook
US $ 8.94
US $ 9.64
-7%
(5.0)
HOT
Profession Detector RF Signal Detector Anti Tracking Strong Magnetic Detector For Wireless Audio Bug GPS Camera Detector Finder
US $ 131.69
US $ 274.36
-52%
(5.0)
HOT
PGST PF-50 High Quality Wireless Remote Control for Home Security Systems Alarm Wholesale Price
US $ 4.93
(5.0)
Privacy Protector Portable Hidden Devices Scanner Security Protection Hidden Devices Camera Bug Detector for Travel Office Hotel
US $ 5.10
US $ 10.86
-53%
(5.0)
HOT
K66 Hotel Anti Camera Positioning GPS Monitoring Detection Wireless Smart Signal Detector Strong Magnetic Infrared Scanning
US $ 44.60
US $ 92.92
-52%
(5.0)
HOT
G328 Wireless Signal Detector WiFi RF Bug Sweeper Anti Positioning Listening Tracking Anti-Spy Micro Camera Car GPS Locator
US $ 38.38
US $ 76.76
-50%
(5.0)
2025 USB Charging Remote Control Motorcycle Electric Bicycle Security Burglar Alarm High And Low Temperature Resistance,USB Char
US $ 14.98
US $ 24.16
-38%
(5.0)
Mobile Phone Pedometer Game Fatigue Wiggler Device Shake Comfortable Material Swing Steps Counter Iron Easy to Use
US $ 2.33
US $ 4.95
-53%
(5.0)
HOT
TX-2002 Hand-held Metal Detector Security Scanner High Sensitivity of School Examination Room Factory Station Detector
US $ 25.26
US $ 52.62
-52%
(5.0)
HOT
Graffiti Intelligent Wireless Door Magnetic Wifi Anti-theft Alarm Household Smart Door Magnetic USB Charging Get Dynamic State
US $ 21.46
US $ 45.66
-53%
(5.0)
HOT
Opening Reminder Closing Prompt Wireless Door and Window Anti-theft Alarm Device Household Magnetic Switch Intrusion Detector
US $ 15.72
US $ 33.44
-53%
(5.0)
HOT
Graffiti ZigBee Door Magnetic Alarm Smart Home Door and Window Sensor Intelligent Security Monitoring Anti-theft Detector
US $ 18.76
US $ 39.92
-53%
(5.0)
HOT
Anti-Candid Camera Detector RF Signal Detect 1-6.5GHz Find Hidden Camera/GPS Tracker Anti-Eavesdropping for Hotel/Office Privacy
US $ 29.76
US $ 52.21
-43%
(5.0)
HOT
433mhz Wireless Sound and Light Siren 100dB Standalone Strobe Siren Home Security Sound Alarm System
US $ 11.80
(4.6)
HOT
Supermarket Small Hammer Sound Magnetic Hanging Rope Acoustic Magnetic Anti-theft Buckle ABS Plastic Hard Label
US $ 39.84
US $ 84.76
-53%
(5.0)
HOT
High Power Ultrasonic Dog Driver Handheld Anti-bite Drive Rod Recyclable Charging Anti Barking Device Portable Dog Trainer
US $ 24.74
US $ 52.64
-53%
(5.0)
A17Z 115Db Wireless Bicycle Alarm With Brake Light Waterproof Motorcycle Alarm Remote Control Anti-Theft Bike Detector Alarm
US $ 18.60
US $ 32.07
-42%
(5.0)
HOT
G319A High-sensitive Anti-surveillance Anti-peep Detector Anti-sneak Signal Camera Monitoring Wireless GPS Detector Bug Devices
US $ 41.69
US $ 86.86
-52%
(5.0)
10Pcs 2 Wire Vibration Sensor Alarm Without Power NC To NO Dry Contact Signal Output Cashbox Safebox Anti Burglar Crash
US $ 30.63
US $ 34.03
-10%
(5.0)
HOT
Tuya ZigBee Combustible Gas Leakage Sensor Intelligent Gas Detector Remote APP Guard Fire Retardant Kitchen Audible Visual Alarm
US $ 31.27
US $ 66.54
-53%
(5.0)
HOT
K92 K93 Anti Eavesdropping Monitoring Signal Searching and Positioning GPS Scanning Detector Anti-Surveillance Camera Detector
US $ 31.35
US $ 65.31
-52%
(5.0)
HOT
K66 Wireless Smart Signal Detector Hotel Anti Camera Positioning GPS Monitoring Detection Strong Magnetic Infrared Scanning
US $ 40.69
US $ 84.78
-52%
(5.0)
HOT
CX307+ Infrared Laser Scanning Anti Camera Eavesdropping Location Monitoring Sneak Shooting Wireless Signal Device GPS Detector
US $ 19.37
US $ 40.36
-52%
(5.0)
HOT
APP Remote Control Tuya ZigBee Intelligent Door Magnet Door and Window Anti-theft Sensor Long Time Battery Life
US $ 25.60
US $ 54.46
-53%
(5.0)
HOT
1 Pair Black Single Beam Infrared Alarm Waterproof Outdoor Indoor -Interference High Sensitivity Ir
US $ 6.47
US $ 13.49
-52%
(5.0)
HOT
WT14 Accurate Laser Detection Vibration Alarm Compact Portable Infrared Scanning Environment Hotel Anti Camera Peeping Detector
US $ 25.38
US $ 52.88
-52%
(5.0)
HOT
TX640 Foldable Digital Target Indication Gold Detector Underground Metal Detector Accuracy Treasure Hunting Device
US $ 229.77
US $ 478.68
-52%
(5.0)
HOT
Water Alarm Sensor WiFi Water Leak Detector Overflow Flood Leakage Alerts Remote Monitor Leak Notifications by TUYA/Smart Life
US $ 6.60
US $ 11.00
-40%
(5.0)
HOT
Remote Control Charging Vibration Detector Motorcycle Bicycle Anti-theft Alarm Wireless Waterproof Sensor Door Window Securit
US $ 23.34
US $ 49.66
-53%
(5.0)
Wofea Wireles Vibration Sensor Shock Detector 10pcs/lot 433mhz
US $ 23.44
US $ 41.12
-43%
(5.0)
HOT
Hotel Anti Theft Camera Intelligent Wireless Infrared Detector Portable Scanning Travel Defender Pinhole Nemesis Type-C Charging
US $ 26.15
US $ 54.48
-52%
(5.0)
HOT
HIVA PF-50 Wireless 433MHz Remote Controller Arm & Disarm Detector for Home Burglar Alarm System Security PG-103 105 106 107 150
US $ 3.35
US $ 3.48
-3%
(5.0)
HOT
Security Alarm Smart Voice-Activated Doorbell Infrared Motion Sensor Anti-theft Intelligent Welcome Doorbell
US $ 8.23
US $ 16.47
-50%
(5.0)
HOT
12V-24V ABO-20 Single One 1 Beam Barrier Sensor Waterproof Active Infrared Photocell Detector N/O&N/C
US $ 5.52
US $ 9.19
-40%
(5.0)
HOT
Hidden Camera Detector Bug Dual Antenna RF Signal Detect Wifi Anti Spy Camera GSM Mobile Audio GPS Tracker Finder Scanner G528B
US $ 26.32
US $ 38.14
-31%
(5.0)
HOT
WLD-808 (DN15*2pc) Water Leakage Detector Alarm with 4pc 6meter water sensor mart valve detector de fugas de agua alarm for home
US $ 28.06
US $ 40.65
-31%
(5.0)
ABJF-Wireless Bicycle Alarm With Brake Light 115Db Waterproof Motorcycle Alarm Remote Control Anti-Theft Bike Detector
US $ 19.66
US $ 29.35
-33%
(5.0)
HOT
32Ringtone Wireless Alarm Guest Welcome Chime Door Bell Doorbell For Home Security Door Ring US/EU Plug
US $ 10.36
US $ 16.99
-39%
(5.0)
HOT
Professional Laser Infrared Detector Cameras RF Signal GPS Tracker Bug Anti Spy Detector Anti-Tracking Wiretapping Camera Search
US $ 35.36
US $ 60.96
-42%
(5.0)
HOT
RF/TAG Bluetooth Hidden GPS Tracker Camera Detector 50Mhz-6Ghz Bug/GSM/WIFI/Bluetooth TAG Signal Detector for Security Detection
US $ 117.44
US $ 244.67
-52%
(5.0)
HOT
Anti-surveillance Camera Detection Instrument Inspection Hotel Scanning Small Wireless Infrared Detection Instrument Portable
US $ 3.79
(5.0)
K18 detector, hotel anti GPS locator inspection, anti listening device, anti camera detection, security products For Room
US $ 12.89
US $ 19.54
-34%
(5.0)
Wireless 120dB Vibration Alarm System Door Window Bicycle Anti-Theft Security Sensor with Remote Control Home Office Protection
US $ 4.21
US $ 4.48
-6%
(4.3)