Home Security Alarms

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Optex AP-20NBR(C) Indoor Recessed Mount PIR Detector

Optex AP-20NBR(C) Indoor Recessed Mount PIR Detector

B&H # OPAP20NBRC MFR # AP-20NBR(C)
Key Features
  • Battery-Operated Curtain PIR Model
  • 20' Curtain Area
  • High, Medium & Low Detection Sensitivity
  • Recessed Ceiling/Wall Installation
$3295
Special Order
Expected availability: 7-14 Business Days
Shipping Charges Apply
Optex AP-360BR(C) Indoor Recessed Mount PIR Detector

Optex AP-360BR(C) Indoor Recessed Mount PIR Detector

B&H # OPAP360BRC MFR # AP-360BR(C)
Key Features
  • Battery-Operated 360° PIR Model
  • 360° Volumetric Detection Area
  • High, Medium & Low Detection Sensitivity
  • Recessed Ceiling Installation
$3350
Special Order
Expected availability: 7-14 Business Days
Shipping Charges Apply
$3395
Special Order
Expected availability: 3-7 Business Days
Shipping Charges Apply

Optex FLX-P-ST FlipX Series Professional Indoor PIR Detector

B&H # OPFLXPST MFR # FLX-P-ST
Key Features
  • Wired PIR Detector
  • Pyroelectric Element and Rotatable Lens
  • 85 to 5° Detection Pattern
$3595
Special Order
Expected availability: 7-14 Business Days
Shipping Charges Apply
$4400
Special Order
Expected availability: 7-14 Business Days
Shipping Charges Apply
  • This item cannot be canceled or returned.

Hikvision DS-PRB-1200 Pole Mount Radar Bracket for Horizontal Installation

B&H # HIDSPRB1200 MFR # DS-PRB-1200
Key Features
  • Compatible with Hikvision Radar Devices
  • For Horizontal Installation
  • Steel Construction
$4450
Special Order
Expected availability: 2-4 Weeks
Shipping Charges Apply
$4599
Special Order
Expected availability: 3-7 Business Days
Shipping Charges Apply

Bosch ISC-BDL2-WP6G Blue Line Gen2 Pet-Friendly TriTech Motion Detector

B&H # BOSCBDL2WP6G MFR # ISC-BDL2-WP6G
Key Features
  • Built-In PIR Sensor & Microwave Detector
  • 94° Field of View
  • 20 x 20' Coverage Area
  • First Step Processing (FSP) Technology
$4695
Special Order
Expected availability: 2-4 Weeks
Shipping Charges Apply

CyberPower Magnetic Door Sensor Switch

B&H # CYDOORSENSOR MFR # DOORSENSOR
Key Features
  • For Carbon Rack Enclosures
  • Compatible with Third-Party Systems
  • Requires CyberPower RMCARD205/RMCARD305
  • 10' Hardwired Cable
$4811
Special Order
Expected availability: 7-10 Business Days
Shipping Charges Apply

Bosch ISC-BDL2-WP12G Blue Line Gen2 Pet-Friendly TriTech Motion Detector

B&H # BOTRITECHMD MFR # ISC-BDL2-WP12G
Key Features
  • Built-In PIR Motion Sensor
  • Microwave Doppler Motion Detection
  • Pet-Friendly Setting
  • 40 x 40' Coverage Area
$4895
In Stock

Honeywell 5815WG Wireless Wide Gap Door & Window Transmitter

B&H # HO5815WG MFR # 5815WG
Key Features
  • Door & Window Transmitter
  • Over 1" Wide Gap Contact
  • Outdoor Range of Over 1 Mile
  • Auxiliary Terminals for Wired Devices
$4995
Special Order
Expected availability: 3-7 Business Days
Free Standard Shipping
$4995
Special Order
Expected availability: 3-7 Business Days
Free Standard Shipping
$5200
Special Order
Expected availability: 3-7 Business Days
Free Standard Shipping

Optex FLX-S-DT FlipX Series Standard Indoor Dual-Tech PIR Detector

B&H # OPFLXSDT MFR # FLX-S-DT
Key Features
  • Wired Dual-Tech & Microwave PIR Detector
  • Pyroelectric Element and Rotatable Lens
  • 85 to 5° Detection Pattern
$5995
Special Order
Expected availability: 7-14 Business Days
Free Standard Shipping

Bosch ISC-PPR1-W16 Professional Series PIR Motion Detector

B&H # BOISCPPR1W16 MFR # ISC-PPR1-W16
Key Features
  • Built-In PIR Motion Sensor
  • Tri-Focus Optics Technology
  • 90° Field of View
  • 50 x 70' Coverage Area
$5995
Special Order
Expected availability: 7-14 Business Days
Free Standard Shipping
$5995
Special Order
Expected availability: 7-10 Business Days
Free Standard Shipping

Hikvision DS-PRB-1310 Pole Mount with Wall Mount Bracket for Vertical Radar Installation

B&H # HIDSPRB1310 MFR # DS-PRB-1310
Key Features
  • Compatible with Hikvision Radar Devices
  • For Vertical Installation
  • Steel Construction
$6195
Special Order
Expected availability: 2-4 Weeks
Free Standard Shipping

Hikvision DS-PRB-2200 PTZ Radar Linkage Pole-Mount Bracket

B&H # HIDSPRB2200 MFR # DS-PRB-2200
Key Features
  • Compatible with Hikvision PTZ Radar Cam
  • Steel Construction
$6495
Special Order
Expected availability: 2-4 Weeks
Free Standard Shipping

Optex FLX-P-DT FlipX Series Professional Indoor Dual-Tech PIR Detector

B&H # OPFLXPDT MFR # FLX-P-DT
Key Features
  • Wired Dual-Tech & Microwave PIR Detector
  • Pyroelectric Element and Rotatable Lens
  • 85 to 5° Detection Pattern
$6995
Special Order
Expected availability: 7-14 Business Days
Free Standard Shipping

Optex FLX-A-DAM FlipX Series Advanced Indoor Dual-Tech PIR Detector with Anti-Masking

B&H # OPFLXADAM MFR # FLX-A-DAM
Key Features
  • Wired Dual-Tech & Microwave PIR Detector
  • Pyroelectric Element and Rotatable Lens
  • 85 to 5° Detection Pattern
  • Anti-Masking Trouble Signaling
$6995
Special Order
Expected availability: 7-14 Business Days
Free Standard Shipping

Optex FLX-A-AM FlipX Series Advanced Indoor PIR Detector with Anti-Masking

B&H # OPFLXAAM MFR # FLX-A-AM
Key Features
  • Wired PIR Detector
  • Pyroelectric Element and Rotatable Lens
  • 85 to 5° Detection Pattern
  • Anti-Masking Trouble Signaling
$6995
Special Order
Expected availability: 7-14 Business Days
Free Standard Shipping

Optex Indoor IR Motion Detector (Black)

B&H # OPURXP01B MFR # URX-P01BL
Key Features
  • Passive IR Scanner
  • 33 x 33' Detection Range
  • 90° Detection Area
  • For Indoor Use
$7200
Special Order
Expected availability: 7-14 Business Days
Free Standard Shipping

Optex FTN-R-PT Dual PIR Intrusion Detection Sensor

B&H # OPFTNRPT MFR # FTN-R-PT
Key Features
  • Universal Wireless Transmitter
  • Dual PIR Sensors
  • Built-In Bracket Enables 190° Rotation
  • False Alarm Protection
$7800
In Stock
Free Expedited Shipping

Optex OVS-LB L-Bracket for OVS-01GT & OVS-01CC Vehicle Sensors (Black)

B&H # OPOVSLBBL MFR # OVS-LBBL
Key Features
  • For OVS-01GT & OVS-01CC Vehicle Sensors
  • Aluminum Construction
$7900
Special Order
Expected availability: 7-10 Business Days
Free Standard Shipping

Honeywell 5819S Wireless Shock Sensor and Transmitter

B&H # HO5819S MFR # 5819S
Key Features
  • All-In-One Door & Window Shock Sensor
  • Standard Magnetic Contact
  • Shock Protection Radius of Up to 6'
  • Omnidirectional for Flexible Mounting
$8600
Special Order
Expected availability: 3-7 Business Days
Free Standard Shipping

Optex Chime Box Receiver with Relay for Wireless 2000 Annunciator

B&H # OPRC20U MFR # RC-20U
Key Features
  • Designed for Use with the TD-20U
  • Supports up to 9 Transmitters
  • 3 Selectable Chime Tones
  • Adjustable Volume Levels
$8900
Special Order
Expected availability: 7-14 Business Days
Free Standard Shipping

Optex AX-130TN Wired Short-Range Photoelectric Detector (130 ft)

B&H # OPAX130TN MFR # AX-130TN
Key Features
  • 130 ft Outdoor Detection
  • Range Doubles When Used Indoors
  • 1300 ft Max Arrival Distance
  • IP65 Weatherproof
$8977
Temporarily Out of Stock
Free Expedited Shipping

Optex 2020CMB Corner Mount Bracket

B&H # OP2020CMB MFR # 2020CMB
Key Features
  • Works with RLS-2020 Laser Scan Detector
  • Works with 2020WMA Wall Mount Arm
$8995
Special Order
Expected availability: 7-10 Business Days
Free Standard Shipping
  • This item cannot be canceled or returned.

Exploring Home Security Alarms

Protect both the exterior and interior of your residence with home security alarms. These range from whole-house systems that monitor for intruders, to stand-alone alarms that alert you to situations such as problems at your pool or leakage in your basement. You can add extra security, range, and fail-safes to your system with various accessories.


Can I Install My Own Home Security Alarm?

There are wireless alarm kits that are easy to install, which come with the basic items you need to set up your security system. If you prefer to put together your own wireless system or want to upgrade an existing one, you can opt to get only the items you want, including:

Wireless home security alarm systems use a VoIP or Wi-Fi connection, monitored with an Android or iOS app. Some of these systems can be smart home-enabled. Choose this type of alarm system if you're a tech-savvy person and prefer doing your own monitoring. If not, some brands offer optional professional monitoring.


Will My Alarm Work If the Power Goes Out?

Some Wi-Fi and VoIP home security alarms include a backup battery, meaning they'll continue to function during a power outage. If your system doesn't have a built-in backup, consider getting an uninterruptible power supply (UPS) for continuous protection.


Will My Pet Trigger a False Alarm?

Systems that use motion detectors are triggered when there's a change in the pattern they're monitoring. A pet can wander into the path of a sensor with photoelectric beams and trigger your home security alarm system. It's possible for your pet and your system to coexist simply by placing motion sensors above the height of your pet. You can also consider pet-immune sensors, which are based on the weight and speed of moving objects.


You want the best security you can get, so head to B&H Photo and Video to choose from a variety of home security alarms and options.