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  Our Catalog   Security & Surveillance   Home Security Systems

Home Security Systems - 115 - Mega Sale! Save up to 25%


Mega Sale! Up to 25% off on Home Security Systems at Algoritmica. Top brands include ANNKE, SecurityCameraKing, Telular, iSmart, MENGQI-CONTROL, DoorBird, EZVIZ, Trivision, IFS International Fiber Systems, Fiber Options, Watlow, ICP DAS, Landwell, & ZOTER. Hurry! Limited time offers. Offers valid only while supplies last.



ANNKE True Power over Ethernet Security Camera System 4CH 6.0MP NVR and (4) 2688x1520p 4MP Outdoor Night Vision Security Camera with IP66 Weatherproof, Advanced H.264+ and True Wide Dynamic Range
ANNKE True Power over Ethernet Security Camera System 4CH 6.0MP NVR and (4) 2688x1520p 4MP Outdoor Night Vision Security Camera with IP66 Weatherproof, Advanced H.264+ and True Wide Dynamic Range
In Stock
$929.99
$699.99
You Save: 25%

mpn: AU-N44PI000+AU-K81FB0404, ean: 0750810077449,

4.4 out of 5 stars with 39 reviews
Product description: This new generation Annke PoE kit has 4.0MP HD security system presents you with crystal clear images and videos. Taking advanced H.264+ compression to save recording space effectively and enjoy continuously records longer. At th...


Complete 4 Door Access Control Packadge with Elecontronic Door Locks, Security Readers, Fobs, Power Supply and Cable
Complete 4 Door Access Control Packadge with Elecontronic Door Locks, Security Readers, Fobs, Power Supply and Cable
In Stock
$704.90

mpn: ACP-DXEL4-Pack4, ean: 0724131801144,

This complete 4 door access control system is ideal for gyms, schools, churches, offices, Homes, businesses and more. Network accessible Panel ideal for those who want extra security and peace of mind.Includes 4 Electronic Fail Secure 1500lb Locks. I...


Telular Telguard TG-1B Primary Residential Alarm Communicator Bundle
Telular Telguard TG-1B Primary Residential Alarm Communicator Bundle
In Stock
$219.38

mpn: TG1G0004B,

A telguard TG1G0004B wireless alarm communicator with an included batteryFull data reporting using contact ID.. Automatic self-text (daily, weekly, or monthly). Power supply with battery harness inside an attractive plastic enclosure. Programmable su...


iSmart 4 Channel Wireless NVR Kit with 10.1 inch Digital LCD LED IPS Monitor Combo w/ 4 720P Security Camera Security M1011NW4+C1109DN2-W4
iSmart 4 Channel Wireless NVR Kit with 10.1 inch Digital LCD LED IPS Monitor Combo w/ 4 720P Security Camera Security M1011NW4+C1109DN2-W4
In Stock
$359.34
$279.66
You Save: 22%

mpn: M1011NW4+C1109DN2-W*4, ean: 0745360255485,

4.3 out of 5 stars with 25 reviews
This 10.1" wireless LCD 720P NVR security system is ideal for your home and small business. Wireless NVR with 10" monitor technical Specifications 4ch 720 wifi NVR with 10.1 inch LCD Monitor. Crystal clear video and wide angle monitor(IPS), 10.1 inch...




Security Guard Tour Systems RFID Guard Tour Patrol System with LED flash light(for SOS)+30pcs Check Point
Security Guard Tour Systems RFID Guard Tour Patrol System with LED flash light(for SOS)+30pcs Check Point
In Stock
$105.00

mpn: Spanish GT101S-Kits 30, ean: 7849717910218,

Note: Software support all windows system( 32bit & 64 bit); NOT support Apple MAC system.We provide video guide+Detail wire diagram, so you can easily setup System, also provide live support.It's for 38 kits, as discussed with customers. and Each Pac...


DoorBird IP Video Door Station D2101V, Brushed Stainless Steel, Flush-mounted with HD Camera - POE Capable
DoorBird IP Video Door Station D2101V, Brushed Stainless Steel, Flush-mounted with HD Camera - POE Capable
In Stock
$649.00

mpn: D2101V, ean: 4260423860414,

You can speak with your visitors and open the door with your smartphone from anywhere in the world. DoorBird combines innovative technology with a exclusive design. Designed and Manufactured in Germany. DoorBird can be powered by Power Over Ethernet ...


EZVIZ QUAD HD 4MP Outdoor IP PoE Surveillance System, 12 Weatherproof HD Security Cameras, 16 Channel 3TB NVR Storage, 100ft Night Vision, Customizable Motion Detection
EZVIZ QUAD HD 4MP Outdoor IP PoE Surveillance System, 12 Weatherproof HD Security Cameras, 16 Channel 3TB NVR Storage, 100ft Night Vision, Customizable Motion Detection
In Stock
$1,499.99
$1,274.00
You Save: 15%

mpn: BN-1G4CA3, ean: 0813908028652,

4.0 out of 5 stars with 37 reviews
EZVIZ HD 4MP IP PoE Surveillance System Starter Kit – 12 Bullet Cameras + 16 Channel NVR + 3TB Hard Drive View High definition 4MP with 97.6° wide angle coverage. Night vision up to 100 feet or 65 feet in total darkness. Placement Easy installat...


TriVision 1080P Home Camera, Indoor Wifi Wired POE Security Camera with Night Vision, MicroSD DVR
TriVision 1080P Home Camera, Indoor Wifi Wired POE Security Camera with Night Vision, MicroSD DVR
In Stock
$141.62
$139.99
You Save: 1%

mpn: NC-250PW HD 1080P, ean: 6901548951011,

More than an indoor DIY self-contained security cameraWith 1080P FULL HD crystal clear video quality, secure wireless wifi 802.11 N, POE 802.3af, IR night vision, micro SD card DVR, motion sensor, email alerts, free mobile notification and more, this...


ANNKE 8 Channel 1080p HD Simplified PoE NVR and (8) 1.3MP Outdoor Indoor IP Camera System, IP67 Weatherproof, 100ft Night Vision, Pre-installed 1TB Hard Drive, Remote View & Smart Recording
ANNKE 8 Channel 1080p HD Simplified PoE NVR and (8) 1.3MP Outdoor Indoor IP Camera System, IP67 Weatherproof, 100ft Night Vision, Pre-installed 1TB Hard Drive, Remote View & Smart Recording
In Stock
$779.99
$589.99
You Save: 24%

mpn: AU-N481YA1-38BY-P#USVC, ean: 0712971020672,

4.0 out of 5 stars with 55 reviews
Free App Keeps You ConnectedThis system is designed to work with our free viewing app which gives you a total control over your system. Always have the real-time monitoring videos at your fingertips wherever you are.See Through the DarkTo ensure the ...


GE IFS D1010WDMAR3 RS-232/422 Point-to-Point Data Transceivers
GE IFS D1010WDMAR3 RS-232/422 Point-to-Point Data Transceivers
In Stock
$723.40

mpn: D1010WDMA-R3,

RS232/RS422: DATA TCVR, MM, 1 FIBER, "A" END, RM...


Fiber Options 2431-R-R-1BAA 243D Series Video + Tw0-Way Data Receiver
Fiber Options 2431-R-R-1BAA 243D Series Video + Tw0-Way Data Receiver
In Stock
$494.99

mpn: 2431-R-R-1BAA, ean: 0642337964589,

The Fiber Options Series 243D System supports high-quality, simultaneous transmission of video one-way and two-way transmission of control-data signals such as RS232, RS422, RS485, TTL, Manchester (or biphase), and relay/contact closure. These system...


Watlow - F4T Touch Screen Base Unit Data Logging / Trend Chart 100-240 VAC 4 Control Loops No Profiles/Set 1 Functions Blocks
Watlow - F4T Touch Screen Base Unit Data Logging / Trend Chart 100-240 VAC 4 Control Loops No Profiles/Set 1 Functions Blocks
In Stock
$1,635.00

mpn: F4T1LBAA1C4AAA,

THE FLEXIBILITY OF A MODULAR I/O CONTROLLER WITH BEST-IN-CLASS EASE OF USE The F4T with INTUITION temperature process controller from Watlow offers a wide range of field removable I/O modules for maximum design flexibility. Configurations can be cust...


30pcs Checkpoint free & DS1990A Guard Tour System Guard Patrol Security Management System with Data Downloader
30pcs Checkpoint free & DS1990A Guard Tour System Guard Patrol Security Management System with Data Downloader
In Stock
$209.99

mpn: 101Z contact-GT 3, ean: 6907224559434,

Note: Software support all windows system( 32bit & 64 bit); NOT support Apple MAC system.We provide video guide+Detail wire diagram, so you can easily setup System, also provide live support. We will do express shipping to you, take 6-9 days normally...


20pcs Check Point free & iButton Contact Touch Guard Tour Patrol Security System with Data Downloader
20pcs Check Point free & iButton Contact Touch Guard Tour Patrol Security System with Data Downloader
In Stock
$194.99

mpn: 101Z contact-GT 20 1, ean: 6907224559441,

Note: Software support all windows system( 32bit & 64 bit); NOT support Apple MAC system.We provide video guide+Detail wire diagram, so you can easily setup System, also provide live support. We will do express shipping to you, take 6-9 days normally...


ICP DAS USA GW-7552 PROFIBUS to Modbus RTU Gateway with Din Rail Mount
ICP DAS USA GW-7552 PROFIBUS to Modbus RTU Gateway with Din Rail Mount
In Stock
$589.00

mpn: GW-7552,

The GW-7552 PROFIBUS to Modbus RTU Gateway is designed for the slave device of PROFIBUS DP protocol. It allows the PROFIBUS master to access the Modbus devices. These Modbus devices may be a PLC, a sensor, ICPDAS M-7000 series modules and so forth. I...


Landwell Chargeable RFID Guard Tour Reader with Flashlight
Landwell Chargeable RFID Guard Tour Reader with Flashlight
In Stock
$299.00

mpn: 3000EF-5, ean: 0736950818388,

3000EF series products are the first generation of among all of our guard tour system. They are designed to be robust and durable with low power consumption. Once it's fully charged. It can be continuously used for 2 weeks with 200 times reading per ...


Landwell Mini Blue Contact Guards Control Management System with 10 Checkpoints
Landwell Mini Blue Contact Guards Control Management System with 10 Checkpoints
In Stock
$229.00

ean: 0736950818401,

Dual colors 9000D is the advanced contact reader of our guard tour system. They are designed to be robust and compact with low power consumption. Once it's fully charged. It can be continuously used for 30000 times. 9000D applies to places like hospi...


ZOTER Waterproof IP68 Access Control Security Metal RFID ID Card 125Khz Keypad Reader with 280KG 600lbs Magnetic Electric Door Lock
ZOTER Waterproof IP68 Access Control Security Metal RFID ID Card 125Khz Keypad Reader with 280KG 600lbs Magnetic Electric Door Lock
In Stock
$101.99

mpn: ACR-U9-W-SA+ML280, ean: 0611968085055,

Product Reference: ACR-U9-W-SA+ML280 Specifications: Access Control Keypad Metal structure, anti-vandal, more secure , waterproof design IP68 waterproof One programmable relay output, NO, NC, COM Support entry modes: Password Only / ID Card Only / P...


iButton Contact Guard Tour System Electric Patrol/Security Patrol/Patrol System,Watchman Guard tour management System
iButton Contact Guard Tour System Electric Patrol/Security Patrol/Patrol System,Watchman Guard tour management System
In Stock
$179.99

mpn: 101ZTouch-GT-1227, ean: 7415078079200,

Note: Software support all windows system( 32bit & 64 bit); NOT support Apple MAC system.We provide video guide+Detail wire diagram, so you can easily setup System, also provide live support. We will do express shipping to you, take 6-9 days normally...



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