Wired alarm system - Security System Reviews

uxcell MC 38 Mount Wired Door Window Sensor Magnetic Reed Switch Recessed Alarm System

Price:
$5.20
$4.42

›› CHECK THE PRICE on Amazon
›› Read REVIEWS

Switch Type: NC(normal close type), circuit is connected when magnet is near the switch.The reed switch is an electrical switch operated by an applied magnetic field.Designed for use with alarm systems. Great for use in family and factor...


XINFLY 1-tone 15w 12v Wired Alarm Siren Horn Outdoor with Bracket for Home Security Protection System

Price:
$39.99
$9.99

›› CHECK THE PRICE on Amazon
›› Read REVIEWS

Operating Voltage: 12V DC Working Power: 15W Acoustic Pressure: 115 +/- 3(dB/m) Bracket: iron stand, black color Color: Black Dimensions(L x D): 104 x 102mm...


Mbangde Lot of 6 Wired Magnetic Door Contact Personal Alarm Gap Window Door Sensor for Home Security Alarm System DIY Kit

Price:
$9.99
$9.99

›› CHECK THE PRICE on Amazon
›› Read REVIEWS

Product Description:Wired magnetic door/windows contact can be added to wireless/wired Alarm Systems.(some wireless system has wired zones).They are best for protecting doors, windows and any other other you want to protect....


12V DC Wired Motion Detector PIR Infrared Sensor for Alarm System with Silent Relay

Price:
$9.90
$9.90

›› CHECK THE PRICE on Amazon
›› Read REVIEWS

Features:Fireproof ABS housingLED ON/OFF optionalAutomatic temperature compensationSMT adopted, anti-RFI & anti-EMIPulse count optionalAlarm output N.C./ N.O. optional Technical parameter:Operating ...


Wired Strobe Siren Durable 12V Sound Alarm Strobe Flashing Red Light Sound Siren Home Security Alarm System 115dB

Price:
$10.99
$10.99

›› CHECK THE PRICE on Amazon
›› Read REVIEWS

1.Rated Voltage: 12 2.Operating Voltage: 6 To 15V 3.Max. Rated Current:180 mA 4.Min.SPL: 110 dB at 12VDC/1m 5.Tone Nature: Warble 6.Housing: ABS Plastic 7.Operate. Temperature: -10-60 8.Weight: 150g 9.Remark: 122×73 mm...


NextAlarm ABN4A Wired Alarm Broadband Adapter for Existing Alarm Systems

Price:
$69.99
$27.99

›› CHECK THE PRICE on Amazon
›› Read REVIEWS

Existing installed alarm customers are paying too much for their monthly service. With Next Alarm's alarm broadband adapter, customers with existing systems can have their system monitored for less money and receive many of the latest features as wel...


1 pcs Wired White Door Contacts Surface Mount NC Security Alarm Door Window Sensors.These ¾” Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems

Price:
$8.45
$8.45

›› CHECK THE PRICE on Amazon
›› Read REVIEWS

These are the door contact sensors that are in use with any and all commercial or residential card access systems as well as all security burglar alarm system. The door position switches operate with a built an internal magnetic reed switch that clos...


anni 4-Channel Security Camera System 1080N Digital Video Recorder with 1TB HDD and 4 x 1080p Wired Infrared Cameras, Built-in Gas sensor alarm, PIR body detection, Siren sounds

Price:
$249.99
$249.99

›› CHECK THE PRICE on Amazon
›› Read REVIEWS

DVR 4*1080N/25FPS RECORDING AND PLAYBACK H.264 VIDEO COMPRESSION VIDEO FORMAT: NTSC/PAL FREE P2P CLOUD SERVICE SCAN QR CODE TO DOWNLOAD APP REMOTE VIEWING ON SMARTPHONE/TABLET MOBILE APP MONITORING H...


AISITIN wired black Infrared beam sensor single beam alarm photoelectric infrared motion detector for home door security system

Price:
$16.99
$12.99

›› CHECK THE PRICE on Amazon
›› Read REVIEWS

This sensor can't be used independently. It needs to work with the panel which have a wired interface. Plz contact with us firstly before you order if you don't know clearly. Thanks! How to use This is Active Infrared Detec...


ALEKO BS112 12 V Big Electronic Wired Alarm Siren Horn for Security System, White Color

Price:
$19.99
$15.99

›› CHECK THE PRICE on Amazon
›› Read REVIEWS

Product Description: Our electronic siren has loud sound, so you can be sure that it will attract attention of passers and will scare away intruders. It is easy to set up and made of durable materials, so it will serve you for a long...