“ door system ”

Home Security Wedge Door Stop Alarm System (1 x 9V)

High > Medium > Low - Up to 120 dB high-pitched continuous siren when activated - Wedge-shape design to fit any hinged door - No installation need, easy to use - Powered

$6.80

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Remote Control Window + Door Anti-Theft Security Alarm - White (2 x AAA)

MaterialABSBrandKKModelKK-1256ColorWhiteQuantity1Power Supply2 x AAA (not included)Remote Controlled distanceNoVoice Decibels105dBBattery TypeAAAPacking List1 x Security alarm?1 x Remote control

$9.90

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(2 reviews)

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Home Security Wedge Door Stop Alarm System - Black + Silver (1 x 9V)

ABS + PC - Up to 120 dB high-pitched continuous siren when activated - Wedge-shape design to fit any hinged door - No installation need, easy to use - Powered by 1 x 9V

$6.10

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Electric Door Lock for Glass/Wooden Door (DC 12V)

- Color: Silver - Material: Aluminum alloy - Working voltage: DC 12V - Start current: 480mA - Standard current: 85mA - 5 power cables - Provide reliable locking options for glass door

$27.50

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(1 review)

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Car Central Door Locking System

- Model: VB-01 - Plastic + iron material - Working distance: 20mm - Working voltage: 12V - Working temperature: -20 ~ 70'C - Push pull power: 4kgs - Package includes: - 4 x Locks - 4 x Metal plates -

$22.60

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» Other Gadgets

Wireless Digital Home Security Alarm System Set (315 MHz)

- Allows you to set the system status (arm, disarm etc) through the ...- 1 x Alarm panel - 1 x PIR detector (1 x 6F22 battery included) - 1 x Door

$63.90

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(1 review)

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1.1" LED Voice Prompt Anti-Theft Alarm System

- 1 x Alarm system - 1 x Siren - 1 x Wireless door magnetic sensor (1 x 23A/12V included) - 1 x Infrared detector (3 x AA included) - 2 x

$78.80

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Wireless Digital Home Security Alarm System Set (315MHz)

...- 1 x Alarm panel - 1 x PIR detector (1 x 6F22 9V battery included) - 1 x Door

$48.20

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FK-9806 Wireless Intelligent Alarm System - White (AC 220V)

- 1 x Main panel - 2 x Remote controller (1 x 12V/23A battery included) - 1 x 100~220V 2-round-pin plug power adapter (130cm) - 1 x Probe (1 x 12V / 23A battery included) - 1 x Door

$54.00

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GSM/CDMA Digital Home Security Alarm System Set

- 1 x Antenna - 1 x AC 100~240V power adapter (2-round-pin plug / 139cm cable) - 2 x Remote controller (1 x 23A/MN21 included) - 1 x Siren (91cm cable) - 1 x Wireless door

$106.90

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2-Digit LED Wireless Home Security Alarm System Set

: - Detecting speed: 0.3~3 meters / second - Detecting range: 5~12 meters - Detecting angle: 110 degree (horizontal) and 60 degree (vertical) - Magnet door sensor: - Sep

$77.60

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2-in-1 Car Audio System Dashboard Door Panel Removal Tools Kit

Plastic - With 2 reversible tools - Allows refitting car audio system in shortest time with it - Suitable for different vehicles - Great to safely remove and repair the pieces on the door

$4.90

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» Audio Accessories

SYD-1 Car Alarm Security System + Two Remote Controllers

mute alarm - Door trigger(negative/positive) - Auto-alarming, anti-hijack, auto central lock - Internal shock sensor - Car locate - LED indicates - Door

$46.10

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» Car Alarm Systems

SYD-5 One Way Car Alarm System - Black

door trigger (negative / positive); automatic re-alarming; automatic central lock; internal shock sensor; car locate; ignition immobilize; emergency disalarm; LED indicator; door

$46.20

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» Car Alarm Systems

3.0" LCD Intelligent Auto-Dial Security Alarm System (Quad-Band)

Chinese / English - Built-in Clock / speaker - Supports access control system - 4 wired and 10 wireless ...(Built-in 23A/MN21) - 1 x Speaker (91cm-cable length) - 1 x Infrared detector (6F22/9V) - 1 x Door

$155.40

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SYD-4 One Way Car Alarm System - Black

silent alarm; alarm trigger; emergency override and auto-alarming; anti-hijack; auto central lock; car search; LED indicates; remind to close the door; code learning mod

$42.50

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» Car Alarm Systems

YSD-6 Single Way Car Alarm System (DC 12V)

mute arm / door trigger / automatic anti-theft / Automatic re-arming / automatic central lock / ignition immobilize / emergency disarm / door

$47.90

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» Car Alarm Systems

SYD-7 Single Way Car Alarm System (DC 12V)

mute arm / door trigger / automatic anti-theft / Automatic re-arming / automatic central lock / ignition immobilize / emergency disarm / door

$48.00

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» Car Alarm Systems

Car Security Alarm System w/ Remote Controller (DC 12V)

flash light / light & sound - Auto-reminding to start the safeguard when the car stops - Auto central control door lock - Package includes: - 1 x Host machine - 2 x Remo

$44.00

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(1 review)

» Car Alarm Systems

Home Security Wireless GSM Dual-Band Alarm System Set (315 MHz)

is present - Dialing number and/or sending SMS - Allows you to set the system ...- 1 x Alarm panel - 1 x PIR detector (1 x 6F22 / 9V battery included) - 1 x Door

$98.70

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(1 review)

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1.3" LED Home Security Anti-Theft Alarm System Set

- 1 x Alarm host - 1x 220V power adapter (2-flat-pin plug / 78cm cable) - 1 x Infrared motion detector (1 x 9V 6F22 battery included) - 1 x Door magnetic detector (1 x 1

$46.10

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2.7" LCD Wireless Digital Home Security Alarm System Set (315MHz)

110dB - Wireless door contact: - Built-in DC 12V battery - Current: 20mA - Frequency: 3.5MHz +/- 0.5MHz - Transmit range: 80 meters -

$125.00

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Anti-Theft Security Door Stop Alarm with Door Holder (3 x AG13)

Current: /=90dB - Alarm time: 15 second - Stop + alarm of double insurance - The sensor can be external, and it can be installed no matter the door

$19.70

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Universal Infrared Sensors for Automatic Doors

20m (range can be reduced 30% in bad weather conditions such as rain and fog) - Perfect auxiliary part of family anti-theft system - Could be fixed on automatic doors

$12.99

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Waterproof Access Control Stand-Alone Single Door System

- Material: stainless steel - Operation voltage: 12V DC - Input current: standby 40mA / max 130mA - Modulation: ASK at 125KHz - Compatible with all 26-bit EM cards - Card reading range: 65mm - Comes w

$42.40

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(2 reviews)

» Other Security Products

Multifunction Door Access Control Password Card Reader System - Blue Grey

: 125KHz - Built-in antenna, loudspeaker and buzzer - Working current: 60mA - Usage: Just input the password on the keypad; it can also read EM4100 compatible ID card.- Note: It needs another door

$24.30

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» Other Security Products

Stainless Steel Door Open Button for Access Control System (DC 12V)

- Model: AJ-02 - Material: Stainless steel - Input voltage: DC 12V - Contact output: NC Contact - Applicable to hollow door and concealing box - Comes with 2pcs screws

$5.90

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» Other Security Products

Wireless Door Bell

Compact receiver and ringer signal Waterproof design Strong anti-interference system

$7.50

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(4 reviews)

» Doorbells

Wireless Door Bell

Compact receiver and ringer signal Water resistant design Strong anti-interference system

$7.12

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(32 reviews)

» Doorbells

Stainless Steel Door Open Button for Access Control System (DC 12V)

- Model: AJ-01 - Material: Stainless steel - Input voltage: DC 12V - Contact output: NC Contact - Match with the locks of the access control system, usually used to open

$7.00

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» Other Security Products

Window and Door Magnetic Sensor Anti-Theft Security Alarm (95dB/3*LR44)

- Great security product - Host power: 3*LR44 batteries (included) - Easily mounted by adhesive tape to window or door

$3.10

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» Alarm Systems

3-Mode Anti-Theft Security Door Stop Alarm (120dB/1*9V)

- Wedge-shaped design alarm stops intruder from opening door - Adjustable sensitivity switch prevents tampering (Hi/Mid/Low) - 120 dB Alarm when activated - Pressure on door

$6.20

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Window and Door Magnetic Sensor Anti-Theft Security Alarm (90dB/2*AAA)

- Great security product - Host power: 2*AAA batteries (not included) - Easily mounted by adhesive tape to window or door

$3.00

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Window and Door Magnetic Sensor Anti-Theft Security Alarm Set (3*LR44)

- Easy to install and operate - Perfect for securing doors and windows - Clean-stick adhesives behind units - Powered by 3*LR44 battery (included)

$2.70

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(2 reviews)

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Window and Door Anti-Theft Security Alarm (105dB / 3 x AG13)

- Color: White - Plastic material - Volume: 105dB - Powered by 3 x AG13 cells - Cable length: 95cm - Easily mounted by adhesive tape to window or door

$5.40

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U-buckle Door Lock Security Alarm Set (3 x AG13)

the alarm system is also switched to off condition, just using it as a common u-buckle door lock - Can prevent against any unwelcome intru

$21.40

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Window and Door Magnetic Sensor Anti-Theft Security Alarm (100dB/3*AAA)

a receiver and 2 remote controllers - Sound level: 100dB - Working distance: 50m - Receiver is powered by 3*AAA batteries (included) - Each remote controller powered by 1*23A/12V battery (included) -

$12.60

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(1 review)

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Touch Sensitive Anti-Theft Window and Door Hanging Security Alarm with 120dB Siren

- Electromagnetic sensor technology- Simply hang on door or window (metal) handles, when someone touchs the handle on the other side, the alarm siren goes off- Prevent a

$4.22

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(3 reviews)

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Window and Door Sensor Anti-Theft Security Alarm Set (125dB)

- Easy to install and operate - Perfect for securing doors and windows - Clean-stick adhesives behind units - Detection range: 8m - Angle: 110 - Alert: 125dB - Input: AC

$33.99

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Wireless Door Magnetic Sensor Anti-Theft Security Alarm Set w/ Remote Controller

- Model: FK-9802 - Color: White - Plastic housing material - Bell volume: 90dB - Alarm volume: 120dB - magnetic sensor control - Remote control distance: 30M - Receiving distance: 100M - Powered by 3

$13.30

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(2 reviews)

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