Security Sensors - 118 - Mega Sale! Save up to 28%

4.4 out of 5 stars with 87 reviews

mpn: 9401T, ean: 0093207007330,

4-sensor systemAlerts driver when backing up close to objects4-sensor systemAlerts driver when backing up close to objects.

4.6 out of 5 stars with 213 reviews

mpn: SK, ean: 0661273196151,

If you've got the SeeKey wireless key finder handy,that early-morning scramble to find your keys before you leave the house doesn't have to be so frantic.You also do not have to look for the remotes everywhere when you get home from a long day at work. SeeKey is the latest version of Key Finder.This wireless remote control key finder can help you find your belongings that frequently lost.Just press the button on the transmitter, the loud beeping sound will lead you to your lost items. SeeKey

4.6 out of 5 stars with 32 reviews

mpn: MSCL-OP153MW-WH, ean: 0784276055154,

Automatically turn lights on and off with this wall-mounted switch. turns lights on when anyone enters the room and turns them off when vacant. Detects motions of room occupants. Uses Advanced XCT sensing technology. up to 900 sq ft of coverage. Also features ''Ambient Light Detect'' mode: lights won't turn on if there is enough natural light present; user may still manually turn lights on. Works with all bulb types. Requires ground wire.Color: White. Single Pole/3 Way. Voltage Rating: 120 Vac.

4.2 out of 5 stars with 246 reviews

mpn: FA507, ean: 8853971892905,

This board is assembled and tested board you can hang on Door knob (Metal knob), once someone touch the knob, alarm will loud or you can apply to other application. Example: how to use below ( Ps : don't forget to supply 9VDC battery) Shipping Time : Almost of Asia Countries Delivery time is 7-12 Working days* Delivery time to USA : Approx 12-20 Working days* Most of Europe Countries : Approx 21-28 Working days* *Technical information: 9VDC battery required, Current consume 50mA.. Alarm (By

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4.9 out of 5 stars with 37 reviews

mpn: 2843-222, ean: 0807034603913,

Insteon Open/Close Sensor is a magnetic contact sensor that wirelessly controls lights and appliances throughout your house. When magnetic contact is broken, such as a door or window being opened, Open/Close Sensor can do things like turn on lights, set the thermostat to its comfort setting, or trigger a custom event in HouseLinc 2. Gain the peace of mind knowing that you'll be alerted when the back door sneaks ajar or the side window slides open. Useful for doors, windows, drawers, sheds,

4.4 out of 5 stars with 281 reviews

mpn: 2043, ean: 0722301941553,

This is the improved Ghost Detector Sensor Array. This Ghost Detector Array is a set of six sensors that can be used as a stand alone ''Ghost'' Detector. This kit contains 6 ultra-sensitive EMF Detector that can be used in your Paranormal investigations. You will be amazed at what these devices can detect. With some experimenting, you can discover when and where to place these Ghost Detectors for the best results. These are small enough that you can place them almost anywhere. The LED will come

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4.5 out of 5 stars with 17 reviews

mpn: DH-VD,

Installation Steps: 1. Place the correct batteries (3 AAA batteries) in the Sensor, make sure that the batteries have been put in the proper positions. 2. Mount the Sensor properly by the front door, window frame, driveway, walk path, backyard or anywhere you need. 3. Switch on the receiver and adjust the volume to the right position. 4. Now the remote detective system is operating with the infrared detect technology. 5. Place the Receiver in a place easy to reach. 6. When the Sensor detects

4.6 out of 5 stars with 51 reviews

mpn: SB-55940, ean: 0731215352331,

GoControl GB00Z-2 Z-Wave(R) Glass Break Detector Monitors for the sound of breaking glass; 2 test LEDs; Dual (thump/crash) shatter-recognition technology; Transmitts 345MHz; ETL listed; Includes lithium battery;Great Quality. Fast Shipping. Electronic Consumer.

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4.5 out of 5 stars with 29 reviews

mpn: STL360W, ean: 0019813761213,

This RAB Lighting STL360W Super Stealth sensor has a 1,000 watt incandescent and 500 watt fluorescent switching capacity, a 180 degree out and 360 degree down detection pattern, and is suitable for switching lights on and off according to the presence of daylight or a heat signature within range of the detection pattern. It has built-in surge protection of up to 6,000V, and a photoelectric control that automatically deactivates the unit during daylight if desired. It compensates for ambient

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4.3 out of 5 stars with 27 reviews

mpn: 506T, ean: 0093207005060,

Directed Electronics 506T I.T. Audio SensorDetects even quiet breaks: That might not trigger the shock sensor.. Microphone and microprocessor: Detect tampering and breaking of vehicle's glass and analyze frequency, intensity and timing of intrusion sounds to eliminate false alarms.. This Clifford product may require professional installation.

4.9 out of 5 stars with 132 reviews

mpn: CBS-US-0027-PD, ean: 0711414328221,

When the two parts of the door alarm sensor are separated more than 1.2 inch, door sensor will be triggered, then the receiver will get signal from the sensor. You will hear the doorbell ring when someone opening your door/window or your pet coming home, which can help deter break-ins, keep your children and pet safe, and never miss a customer when they come. It is ideal door alarms for home, office, store, warehouse, garages, and more!【Take Care Of Your Family And Business】When the two

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4.6 out of 5 stars with 53 reviews

mpn: P1216, ean: 0762158012167,

Wall Mount Power Supply. Primary Voltage: 100 - 120V AC, Secondary Voltage: 12V DC, 1.5 Amp. 18 Watt. Short Circuit Protected. Secondary Voltage provided through pigtail and a 2.1 mm Power Plug. For use with Alarm, Access Control and CCTV Applications.ELK P1216 100-120V, Wall Mount Power Supply.

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4.1 out of 5 stars with 21 reviews

mpn: WB-200, ean: 0082075001045,

Get advance notice of potentially hazardous water leaks with a system that alerts you when leaking water is detected. The Water Bug Leak Detection System can be used with virtually any security/home automation system that accepts a dry contact closure asBe Alerted to Water Leaks Before It's Too Late. Works with virtually any security or home automation system. Each sensor can be up to 100 ft. away. Normally open and normally closed contact outputs provided. Up to 6 sensors can be attached.

4.8 out of 5 stars with 73 reviews

mpn: PIR_MOTION, ean: 0609224531781,

Get the top PIR motion sensor for hobby electronics projects!The obvious choice for Arduino and othe Microcontroller systemsImagine for a moment that your sole purpose in life was to watch and wait for changes in the environment. Imagine spending every waking moment measuring, and calculating the occupied volume of your surroundings. Imagine your hopes and dreams hanging by the thread of a chance that something... anything will change the measured volume of your room. Now if that sounds

4.3 out of 5 stars with 221 reviews

mpn: HA-300, ean: 5915903765145,

This monitoring kit comes with one receiver and two Motion sensors; place the Motion sensors anywhere inside or outside your home or property to monitor your premises; receiver is capable of hosting up to 16 sensors - 4 in each zone. Receiver may be used in either 'Alert' or 'Alarm' mode.Range of up to 800 feet in an open area. 2 in 1 Alert & Alarm Modes. Be notified of your surroundings!. Motion sensor detection range of 40 feet. Program up to 16 sensors, 4 in each zone. Built-in 95dB Siren.

4.9 out of 5 stars with 18 reviews

mpn: RCTD-20U, ean: 5272003741401,

The opted rctd-20u wireless annunciator system is a wireless detection and alarm system that can transmit signals up to 2,000 feet. This system is the most effective perimeter alert system available and is ideal for your home and is commonly used for protecting businesses. It acts as a driveway alarm to inform you of approaching vehicles, a wireless doorbell, a warehouse delivery notification system and several other applications that makes it a complete security solution. Three different tone

4.1 out of 5 stars with 60 reviews

mpn: NATAL-MR-PN-8735136, ean: 5269692723955,

unused, in original box, like new, ships from Los Angeles NOTE: SIMPLISAFE SYSTEMS COME IN TWO VERSIONS, this unit is for the original system (delivered before January 15, 2018, if you acquired your system after that date you cannot use this unit) This is a REPLACEMENT or EXPANSION unit for the ORIGINAL VERSION, contact us if you have questions, ships from Los Angeles (3).

4.9 out of 5 stars with 140 reviews

mpn: 12926, ean: 0097298041303,

Super bright solar powered light! You need light outside but hiring an electrician to install an outdoor security light is too expansive. And trying to install a light yourself is such a hassle. Introducing the Atomic Beam SunBlast Solar Powered LED Light. No wires and no pliers required! Thanks to the industrial strength adhesive, installation is a cinch. Just peel, stick, and you're done! Atomic Beam SunBlast has Atomic Solar Panels that charge the internal lithium ion battery even on a

4.3 out of 5 stars with 219 reviews

mpn: CM-IR110, ean: 5272003752636,

Make Sure only CMVision has LUX On & OFF Switch LUX Switch Botton Push In, Light work as norrmal infrared light, will ON during night. LUX Switch Botton Push Out, Light is always ON when power is plugged. CM-IR110 sold by CMVision Trademark has the intensity 20mW/cm2, CMVision do not response for any other seller's product specification issue. Only sensitive with Sony or Sharp CCD Camera and lots of IP CMOS camera might not work with 850nm wavelength. Please be careful to read your camera

4.2 out of 5 stars with 132 reviews

mpn: SE-0106W-4PK, ean: 0855659006244,

Protect any window with the Doberman Security Ultra-Slim Window Alarm. Simply peel and stick the device to any window. Its sensor detects vibration and emits a 100 dB alarm to alert you of a potential break-in. The ultra thin design of this alarm makes it perfect for use with sliding windows.DETECTS WINDOW VIBRATION - Instantly alerts you of a potential break in with loud 100 dB alarm. UNIQUE ULTRA-SLIM DESIGN - Perfect for any window (including sliding windows) in your home, office, garage,