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Household Sensors & Alarms - Page 3 - Blowout Sale! Save up to 63%


Blowout Sale! Up to 63% off on Household Sensors & Alarms at N Online Agency, Page 3. Top brands include FloodStop, Ecolink Intelligent Technology, iSmartAlarm, BOXMART, Ecolink, Mitaki, Guardian by Elexa, DSC, ERAY, DBF, Gentex, Monoprice, Kidde, Honeywell, i-POOK, Geelyda, kwmobile, Gufastore, & First Alert. Hurry! Limited time offers. Offers valid only while supplies last.



Floodstop Individual Water Appliance Additional Water Sensor XS-01
Floodstop Individual Water Appliance Additional Water Sensor XS-01
By FloodStop
In Stock
$14.80

mpn: FSSensor, ean: 0815361000145,

4.7 out of 5 stars with 70 reviews
Add Water Sensors XS-01 to FloodStop System to Increase Coverage Floodstop water sensors XS-01 add protection to FloodStop systems for a single appliance. Note: not compatible with Whole House Floodstop Systems. Moisture sensors connect with primary ...




iSmartAlarm Spot HD Wi-Fi Security Camera| 2-Way Audio Night Vision Motion Sensing | iSC5D, White
iSmartAlarm Spot HD Wi-Fi Security Camera| 2-Way Audio Night Vision Motion Sensing | iSC5D, White
By iSmartAlarm
In Stock
$99.99
$87.25
You Save: 13%

mpn: ISC5, ean: 0858176004243,

4.1 out of 5 stars with 43 reviews
Spot is simply the most complete choice for a Wi-Fi-connected HD streaming video camera- 2-way audio, 4x zoom, Sound Recognition, Time Lapse custom videos, night vision, motion and sound alerts, free Cloud and local video storage (MicroSD card not in...


Natural Gas Detector, BOXMART Combustible Gas Leak Detector Gas Sniffer Propane/LPG/ LNG/Butane/ Coal Gas Alarm Sensor with Sound Light Warning (Standard Version)
Natural Gas Detector, BOXMART Combustible Gas Leak Detector Gas Sniffer Propane/LPG/ LNG/Butane/ Coal Gas Alarm Sensor with Sound Light Warning (Standard Version)
By BOXMART
In Stock
$39.99

ean: 0788537992868,

4.6 out of 5 stars with 103 reviews
Features: It will automatically Beep loud with LED light flashing while detects gas leaking. Gas detected: Natural gas, coal gas, LPG, LNG, propane, butane and other combustible gas Variety used for home and many work places with combustible gas. ...


Z-Wave Plus Motion Detector, Easy to Install with PET Immunity, White (PIRZWAVE2.5-ECO)
Z-Wave Plus Motion Detector, Easy to Install with PET Immunity, White (PIRZWAVE2.5-ECO)
By Ecolink
In Stock
$46.85
$46.59

mpn: PIRZWAVE2.5-ECO, ean: 0851166005114,

4.2 out of 5 stars with 30 reviews
From the leaders in Z-wave plus technology, the Ecolink Motion Detector allows you to improve the safety and security of your home and family easily and effectively. Built with premium components for better performance, these motion sensors provide i...


Door Wedge Alarms (pack of 2)
Door Wedge Alarms (pack of 2)
By Mitaki
In Stock
$10.99

mpn: Dani JLN eldrstp2, ean: 0024409940842,

4.5 out of 5 stars with 16 reviews
Includes 2 Security Alarms!! Scare Away Intruders The wedge shaped design is made to fit for hinged doors. When the door is opened it compresses the door stop triggering the alarm. The 118 dB alarm when the siren is triggered. Adjustable Sensitivity...


Guardian by Elexa Leak and Flood Prevention System - includes Valve Controller and three Leak Detectors. No tools/pipe cutting, and works with copper, PEX, or PVC pipes from 1/2'' to 1''
Guardian by Elexa Leak and Flood Prevention System - includes Valve Controller and three Leak Detectors. No tools/pipe cutting, and works with copper, PEX, or PVC pipes from 1/2" to 1"
By Guardian by Elexa
In Stock
$399.00

mpn: GVD3,

4.5 out of 5 stars with 119 reviews
Save yourself thousands of dollars in water damage by using the Guardian Leak Prevention Kit. Whether you're worried about a broken washing machine, an overflowing sump pump, or a leaking water heater, Guardian has your back! Install the Guardian Va...


DIGITAL SECURITY CONTROLS DSC FSA-210BST 2 WIRE PHOTOELEC SMOKE DETECT W/ INTEGRAL SOUNDER & HEAT DET by DSC
DIGITAL SECURITY CONTROLS DSC FSA-210BST 2 WIRE PHOTOELEC SMOKE DETECT W/ INTEGRAL SOUNDER & HEAT DET by DSC
By DSC
In Stock
$37.00

mpn: na, ean: 0783961854584,

4.9 out of 5 stars with 134 reviews
Features. Automatic drift compensation. Builtin dualsensor heat detector. Builtin 85 db horn. Easymaintenance removable chamber. Interconnectable using prm2w polarity reversal module. Noncontact sensitivity testing with fsd100 handheld test meter . L...


ERAY Window Door Alarm, D2 Wireless DIY Home Kids Child Elder Security Burglar System Gate Alert Kit with 3 Door Sensor and 1 Remote Control - Battery Powered (Included)
ERAY Window Door Alarm, D2 Wireless DIY Home Kids Child Elder Security Burglar System Gate Alert Kit with 3 Door Sensor and 1 Remote Control - Battery Powered (Included)
By ERAY
In Stock
$29.99
$25.99
You Save: 13%

mpn: D2+3MC03B, ean: 0712809850822,

4.8 out of 5 stars with 80 reviews
Technical Parameters: ● Power Supply: 2 pcs 1.5V AAA Batteries (Included) ● Defense Zone: 4 zones, Max support 10 sensors per zone ● Defense Zone Mode: Normal and independent mode ● Working Voltage: 3.0V ● Static Current:PROFESSIONAL DOOR A...


DBF Wireless Home Security Driveway Alarm,Motion Sensor Detect Alert,Store Door Entry Chime (Operating Range -1000FT | 36 Music Chimes | 4 Volume Levels | LED Indicators)
DBF Wireless Home Security Driveway Alarm,Motion Sensor Detect Alert,Store Door Entry Chime (Operating Range -1000FT | 36 Music Chimes | 4 Volume Levels | LED Indicators)
By DBF
In Stock
$49.99
$24.99
You Save: 50%

mpn: DBF-HS, ean: 0734602968207,

4.5 out of 5 stars with 27 reviews
Color:White 5-IN-1 Function: Welcome Mode: 5 language of "Welcome", suitable for shops, stores, restaurants, supermarkets... Doorbell Mode: door open chime, 36 selectable chimes tunes for your choice.; Alarm Mode: up to 113dB alarm, effectively help ...


Gentex GXS-120177WW Fire Evacuation, 120VAC Remote Evacuation Strobe - Off-White Faceplate
Gentex GXS-120177WW Fire Evacuation, 120VAC Remote Evacuation Strobe - Off-White Faceplate
By Gentex
In Stock
$52.78

mpn: FBA_GXS-120177WW, ean: 0700217011591,

4.5 out of 5 stars with 75 reviews
The GXS120 Series is a high quality visual signaling appliance with a constant flash rate of 1Hz. The GXS120 Series is provided with a two position terminal block (1218AWG).The GXS120177 candela models meet the requirements of 4.28.3 of the ADA. All ...


ERAY Driveway Alarm Wireless DW9, Weatherproof Outdoor Motion Sensor Detector DIY Yard Garage Gate Pool Security Alert System Kit
ERAY Driveway Alarm Wireless DW9, Weatherproof Outdoor Motion Sensor Detector DIY Yard Garage Gate Pool Security Alert System Kit
By ERAY
In Stock
$57.99
$45.99
You Save: 21%

mpn: DW9, ean: 0705604678647,

4.0 out of 5 stars with 32 reviews
Specification: Alarm Host • Defense Zone: 4 zones, Max support 8 PIR motion detector(2 per zone) • Light Color of Zone: Zone 1 - Red; Zone 2 - Green; Zone 3 - Blue; Zone 4 - Purple • Prompt Tones of Zones: 16 selectable music tones • Volume A...


Monoprice Wireless Smart Door/Window Sensor - White | Works with Amazon Alexa and Google Assistant, No Hub Required - from Stitch Collection
Monoprice Wireless Smart Door/Window Sensor - White | Works with Amazon Alexa and Google Assistant, No Hub Required - from Stitch Collection
By Monoprice
In Stock
$30.02
$28.29
You Save: 6%

mpn: 133048, ean: 0889028082041,

4.8 out of 5 stars with 124 reviews
Powered by STITCH, the Wireless Smart Window and Door Sensor provides simple 24/7 remote monitoring of your home and office entry points, directly from your Android or iOS smartphone or tablet. Be the first to know. Send instant notifications directl...


Kidde Carbon Monoxide Alarm
Kidde Carbon Monoxide Alarm
By Kidde
In Stock
$69.99
$25.55
You Save: 63%

mpn: 900-0076, ean: 5526680000765,

4.9 out of 5 stars with 58 reviews
Peak Level Button - Displays the peak CO level recorded by the alarm since it was last reset or unplugged. Test Button Functions - Tests the unit for proper operation and resets the Carbon Monoxide alarm. LED Operation - Blinking dot in lower right c...


Lyric Wi-Fi Water Leak & Freeze Detector (2-Pack)
Lyric Wi-Fi Water Leak & Freeze Detector (2-Pack)
By Honeywell
In Stock
$185.94
$110.00
You Save: 41%

mpn: RCHW3610WF1001/N, ean: 0736569087564,

4.9 out of 5 stars with 33 reviews
The lyric water leak and freeze detector is an early warning system that notifies you on your smartphone when a leak is detected or the temperature drops bellows a temperature of your choice. By catching it early, you may be able to avoid expensive r...


i-POOK 602 Mini Combustible Gas Detector Analyzer Gas Leak Tester with Sound and Light Alarm
i-POOK 602 Mini Combustible Gas Detector Analyzer Gas Leak Tester with Sound and Light Alarm
By i-POOK
In Stock
$31.99

mpn: 602,

4.7 out of 5 stars with 76 reviews
Pattern:602Description:Portable Mini Combustible Gas Detector Analyzer Gas Leak Tester with Sound and Light Alarm Features: Portable detector for detecting combustible gas.Can continuously monitor the combustible gas concentration in the surrounding ...


Professional Knee Pads with Heavy Duty Foam Padding and Comfortable Gel Cushion,Strong Double Straps and Adjustable Easy-Fix Clip-Work for Carpeting Gardening,Construction&Flooring
Professional Knee Pads with Heavy Duty Foam Padding and Comfortable Gel Cushion,Strong Double Straps and Adjustable Easy-Fix Clip-Work for Carpeting Gardening,Construction&Flooring
By Geelyda
In Stock
$22.99

mpn: Geelyda-1120,

4.5 out of 5 stars with 30 reviews
Specifications:Material:PVC ,EVA+NBR,Oxford Fabric Size:7.0*9.04*3.1inchesWeight: 17.4ounce Package Included:A pair of Knee Pads Features1.Strong Protection:The strong protection of the knee strengthens,reduce the joint due to fatigue or improper str...


kwmobile door and window alarmset - 4 set of acoustic burglar alarms including batteries - wireless alarm system - 100dB volume - Home Security
kwmobile door and window alarmset - 4 set of acoustic burglar alarms including batteries - wireless alarm system - 100dB volume - Home Security
By kwmobile
In Stock
$12.40

mpn: 40732, ean: 4057665206564,

4.3 out of 5 stars with 12 reviews
kwmobile - Made for Smart ElectronicsWith the door and window alarm you can secure your home.GIVE BURGLARS NO CHANCEThe 4-pack allows you to protect up to four doors / windows from thieves and burglars.RIGHT AND LEFTThe window and door alarm can be f...


Gufasotre 5pcs Recessed Door Contacts NC Security Alarm Window Sensors Magnetic Reed Switch. ¾” Door Contact Position Switches (DCS) Work All Access Control Burglar Alarm Systems (White)
Gufasotre 5pcs Recessed Door Contacts NC Security Alarm Window Sensors Magnetic Reed Switch. ¾” Door Contact Position Switches (DCS) Work All Access Control Burglar Alarm Systems (White)
By Gufastore
In Stock
$11.99

mpn: GF19005, ean: 0706973691060,

4.6 out of 5 stars with 55 reviews
5pcs White Recessed Door Contacts NC Security Alarm Window Sensors With Magnetic Reed Switch and Lead Wire Net Weight: 115g ; Material: ABS; Magnetic Door Swith Size:φ19*19mm /0.75"*0.75"; Lead Wire Size:1007UL #24AWG 260mm; Transmitting Distance: 2...


New First Alert Pc910 Lithium Battery Combo Smoke & Co Alarm Kit 7590086
New First Alert Pc910 Lithium Battery Combo Smoke & Co Alarm Kit 7590086
By First Alert
In Stock
$57.42

mpn: GS-728639289091, ean: 0728639289091,

4.4 out of 5 stars with 70 reviews
COMBO SMOKE AND CO ALARMFIRST ALERT MODEL PC910GREAT SALE PRICECombo Smoke And CO Alarm. 10-Year Alarm Life. No Battery Changes For The Life Of The Alarm. Separate Sensors To Detect Smoke And CO; The Two Alarm Systems Work Independently. Sealed-In Li...



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