Amazon Deal Price Compare

Similar Detectors and Sensors picks priced within $6 of $15.00 ($9.00 – $21.00). 23 products found.

Found 19 products with a lower price than this one.

Best Amazon Beauty Detectors and Sensors Deals and Reviews, Amazon Deal: AGSHOME GSM Alarm System 99+7 Zone Auto Dial Security

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LWOHSI PG108 Alarm System for Home Security,WiFi+GSM 4G DIY Alarm Kit with Phone APP Alert, Door/Window Sensor, Remote, Compatible with Alexa and Google for House, Apartment

$19.00 Buy on Amazon

Qualirey Solar Sound and Light Alarm Motion Sensor 129db Outdoor Security Siren Waterproof Activated Detector Driveway Alarm 6 LEDs Flash Warning Deterrent Strobe System for Home, Farm(Red,6 Pack)

$10.00 Buy on Amazon

Water Leak Detector 8 Pack, 5-Year Battery Life, Water Alarm with Low Battery Warning, 100dB Loud Sound and Self-Test Function, IP66 Waterproof for Home Basement Kitchen(Not Support Wi-Fi)

$15.00 Buy on Amazon

Sump Pump Alarm WiFi, Smart High/Low Water Level Alarm with Alarm-activated Outlet, Free App Alerts,Built-in Backup Battery,110dB Siren,10ft Float Switch for Septic Tank, Sump Pump, Ponds & Water Tank

$15.00 Buy on Amazon

BOSCH SECURITY VIDEO DS160 Security Series, High Performance Request to exit Detector (NA)

$14.00 Buy on Amazon

LUCKYDUO High/Low Sump Pump Alarm WiFi [New Upgrade], Built-in Backup Battery, Smart App Notification Alert, Water Lever Sensor Detector,10ft Tethered Float Switch,110dB Siren for Basement,Septic Tank

$13.00 Buy on Amazon

GoveeLife Premium Smart Water Leak Detector 2 with 1968ft Ultra-Long Range, WiFi Water Sensor with SMS/Email/APP Push and Sound Alarm, 5-Year Battery Life, Suitable for Home, Basement, Kitchen, 6 Pack

$13.00 Buy on Amazon

SITERWELL Smoke Detector, Smoke Detector 10 Year Battery with Photoelectric Sensor, Fire Alarm with Low Battery and Fault Warning for House and Bedroom, UL217 Listed, GS525A,6 Packs

$13.00 Buy on Amazon

RAB Lighting SMS500W Motion Sensor Outdoor Light Controller, Security Motion Detector Switch for Flood Lights, Hardwired 180° Motion Detection, Adjustable Sensitivity Timer, White

$12.00 Buy on Amazon

3 Pakcs Combination Gas & Carbon Monoxide Detector, Plug in Carbon Monoxide Alarm & Natural Gas Detector,Propane,Methane,with Backup 9V Battery Feature, Digital Display, for Home, Apartment, RV

$12.00 Buy on Amazon

Smoke Detector,Smoke Alarm for Home Replaceable Battery Powered,85dB Fire Alarm with Test/Mute Button,8 PCS

$11.00 Buy on Amazon

Water Leak Detector 6 Pack, 5-Year Battery Life, Water Alarm with Low Battery Warning, 100dB Loud Sound and Self-Test Function, IP66 Waterproof for Home Basement Kitchen(Not Support Wi-Fi)

$11.00 Buy on Amazon

RAB Lighting GT500 Motion Sensor Light Outdoor – Hardwired Motion Sensor Flood Light, 120V/277V 600W/1350W Switching, 110° Detection, Wet Rated Outdoor Security Light - White

$10.00 Buy on Amazon

System Sensor 4WT-B 4-wire, photoelectric i3 smoke detector with a 135 Degree fixed thermal sensor

$10.00 Buy on Amazon

MOCREO WiFi Water Leak Detector Kit, 2000ft LoRa Long-Range, SMS App Email Alerts, Leak Severity Tracking, 105dB Adjustable Alarm, 5-Year Battery Life, 3 Smart Water Sensors for Home Basement Kitchen

$9.00 Buy on Amazon

Geevon 10 Pack Water Leak Detectors for Home, 100dB Water Sensor Alarm Flood Leakage Detection Devices for Bathroom, Basements, Laundry Rooms, Kitchen, IP56 Waterproof(Battery＆Screwdriver Included)

$9.00 Buy on Amazon

WiFi Water Leak Detector for Home with App Notification, 1 2.4Ghz Gateway + 6 WD61 Sensor, 120dB Water Flood/Drip Alarm for Basement/Kitchen/Bathroom/Toilet/Laundry Room,Sink/Pipe/Faucet Leakage Alert

$9.00 Buy on Amazon

Simple Motion Sensor Switch by Deako, Automatic Timer, Occupancy and Vacancy Modes, Auto On and Off, Single Pole, Neutral Wire Required, White

$9.00 Buy on Amazon

Moen White Flo Smart Water Leak Detector, Water Sensor Alarm for Home, 3-Pack, 920-005

$21.00 Buy on Amazon

Resideo CHW3610W8001 WiFi Water Leak Detector For Home, Smart Water Sensor Alarm and Freeze Detector, Water Detector Alarm for Basement, Bathroom, and Under Sink

$9.00 Buy on Amazon

First Alert Smoke Alarm, 10-Year Sealed Battery Dual Sensor Detector with Test & Silence Button, SM310, 1-Pack

$9.00 Buy on Amazon

4-in-1 Portable Carbon Monoxide Detectors Plug in - Natural Gas Leak Detector, Propane & CO Alarm with Dual Sensor, Temp & Humidity Display for Home, RV, Travel, Apartment, 2Pcs

$9.00 Buy on Amazon

GoveeLife Upgraded Smart Water Leak Detector 1s with 1804 ft Ultra-Long Range, WiFi Water Sensor with SMS/Email/APP Push and Sound Alarm,5-Year Battery Life, 5 Pack, Suit for Home, Basement, Kitchen

$9.00 Buy on Amazon