ReviewsPhotoelectric Sensors

Smoke Carbon Monoxide Detector, AEGISLINK Interlinked Combination Smoke CO Alarm, Battery Powered, Wireless Interconnected, Digital Display, SC-RF220, 6-Pack

This combination smoke and carbon monoxide alarm features photoelectric and electrochemical sensors that detect smoke and carbon monoxide, giving you and your family dual protection.
When one device senses a dangerous situation, all the interconnected devices go off, so you’ll be alerted throughout your home.
For full coverage of your home, you can connect up to 24 AEGISLINK wireless interlinked devices, which gives your home comprehensive protection.
You can customize your network by adding new devices to the existing network or disconnecting devices and creating new networks.
The easy-to-read LCD displays the level in real time at CO as well as the battery life, so you are alerted to dangerous CO levels and know when to replace the battery.

Check Stock

Smoke and Carbon Monoxide Detector, Smoke Detector Carbon Monoxide Detector Combo, Dual Sensor Smoke CO Alarm with Test/Silence, Photoelectric Fire Alarm and CO Detector with Replaceable Battery

...ically checks the batteries and sensors every 80 seconds to ensure they are working properly. The mute button makes it easy to turn off alarms in the event of a false alarm. A yellow light warning will alert you when a product malfunctions..
[High sensitivity] The upgraded photoelectric and electrochemical sensors significantly improve alarm sensitivity, thus speeding up response time while minimizing false positives. The device can be quickly and easily installed without electrician, making your life easier..

Check Stock

First Alert SA511CN2-3ST Interconnected Wireless Smoke Alarm with Voice Location Battery Operated Pack of Six with Home Fire Extinguisher and Fire Escape Ladder

Keep your family safe with this bundle from First Alert, including six SA511CN2-3ST battery smoke alarms, an EL52-2 Two-Story Fire Escape Ladder, plus....
Bundle is ideal for a family in a multistory house.
alarm installs quickly and easily without an electrician, extinguisher mounts to a wall, and the....
Alarm features photoelectric sensors for smoke detection.
as well as voice location, so you know instantly what and where the danger is.
Alarms interconnect to create a wireless safety network for your home.
Rechargeable ABC fire extinguisher is designed for household fires like wood, paper, fabric, flammable liquid, and electrical equipment.

Check Stock

HiLetgo 3pcs E18-D80NK Infrared Photoelectric Switch Obstacle Avoidance Sensor Module

This is a collection of emission and reception in one photoelectric sensor..
Detection distance can be adjusted according to requirements..
The sensor has a detection range, interference by visible light small, easy to assemble, easy to use and so on..
Can be widely used in robot obstacle avoidance, assembly line and many other automated products..
Photoelectric sensor (photoelectric switch) NPN normally open..

Check Stock

3 Pack Smoke Detector Battery Operated with Photoelectric Sensor and Silence Button Travel Portable Smoke Alarm White

Sound LED warning：When the alarm senses products of combustion and goes into alarm,the red LED will flash rapidly(one flash per second).The rapid....
Photoelectric Technology: Our photoelectric smoke alarm with Photoelectric technology which is optimized to detect slow smoldering fires which....
Easy Installation: Can be installed in several minutes. Coming with screws and bracket. Powered by one 9V battery(included), it will not be affected....
Suitable for multiple places: This smoke alarm does not contain any radioactive material. Smoke alarms should be installed in every room (except the....

Check Stock

Omron E39-R1 Reflector for Use W/ E3F2 Photoelectric Sensors

M12 PNP NO ATO Through-beam photoelectric sensor consists of a light projector and a light receiver.
Infrared photoelectric sensor can distinguish the opaque reflective object, with a detection range, easy to assemble and use, and less susceptible to interference, long life and so on.
Material: Housing:Nickel plated brass, Detection surface (lens): PMMA.
Package Content: 1 Pair x Photoelectric Switch.
【Customer First】If you are not sure about the size or have any issue about the product or service, please don't hesitate to email us. We will answer you within 12h.

Check Stock

Garage Door Kit YoLink 1/4 Mile World s Longest Range Garage Door Sensor and Controller Compatible with Alexa IFTTT Garage Door Opener App Remote Control Open Close Notification YoLink Hub Required

World's Longest Wireless Range: Powered by LoRa technology, the long-range yet low-power system offers the industry’s longest receiving range in the....
Universal Compatibility: Compatible with all garage door openers manufactured since 1993 with photoelectric sensors.
Early-Warning Notifications: Receive real-time early-warning notifications in the form of smartphone banner alerts, limited SMS/text messages, and....
From Simple to Super-Smart: After setting up your notification preferences, keep it simple and let the YoLink system do the rest and monitor your home....
YoLink Hub Required but not included: YoLink Hub is the only central controller for YoLink devices, and it connects YoLink devices into the internet....

Check Stock

Smart Garage Door Kit with YoLink Hub - App Remotely Control Existing Garage Door Opener YoLink 1/4 Mile World s Longest Range Garage Door Controller and Wireless Sensor Compatible with Alexa IFTTT

World's Longest Wireless Range: Powered by LoRa technology, the long-range yet low-power system offers the industry’s longest receiving range in the....
Universal Compatibility: Compatible with all garage door openers manufactured since 1993 with photoelectric sensors.
Early-Warning Notifications: Receive real-time early-warning notifications in the form of smartphone banner alerts, SMS/text messages and emails, each....
From Simple to Super-Smart: After setting up your notification preferences, keep it simple and let the YoLink system do the rest and monitor your home....
Plug, Plug & Play! Plug Hub into an outlet, plug Hub into your router, scan in new devices, and enjoy your new system, in minutes! Your Hub is the....

Check Stock

3 Pack Combination Smoke and Carbon Monoxide Detector Alarm, HATHEPHS 10 Year Battery Dual Sensor Fire and CO Alarm with Large Test/Silence Button, Adhesive Tapes Included

2-in-1 Protection: Protect your home from two potentially deadly threats with the electro-optical smoke sensor and electrochemical CO sensor equipped in this device..
Built-In 10-Year Battery: Enjoy uninterrupted 24/7 protection with the built-in 10-year lithium battery that eliminates the need for frequent battery changes and saves you the hassle..
High Sensitivity & Accuracy: Feature faster response times and fewer false alarms with the upgraded photoelectric and electrochemical sensors that significantly improve alarm sensitivity..
Ultra-Thin Design & Large Button: With a sleek 1.1-inch thickness and portable design, this device is perfect for travel. Testing or muting your alarm is easy with a simple button press using a long stick, eliminating the need for a ladder..
Quick Installation: Install this smoke alarm and carbon monoxide detector with ease using the provided adhesive tape or screws, with no need to hire an electrician..

Check Stock

AEGISLINK Smoke and Carbon Monoxide Detector 10-Year Lifespan with Replaceable Battery, Photoelectric Fire Alarm and Electrochemical CO Alarm with Test/Silence Button, SC200, 1-Pack

This smoke and carbon monoxide alarm has long-lasting sensors and components that deliver a long life of up to 10 years.
also includes a replaceable 3-year lithium battery.
Informative LCD shows real-time CO concentrations and battery power to monitor for CO leaks and battery level.
to save power, it will activate only when the device is tested or the ppm has reached the alarm level for a certain period.
Featuring a light and thin design, this combination smoke and carbon monoxide detector has a 215–430 sq. ft (20–40 m²) detection range, fully protecting you and your family from dangerous smoke and carbon monoxide.
This smoke and carbon monoxide detector is built with both a cutting-edge photoelectric smoke sensor and electrochemical CO sensor to deliver high consistency and reliability for double detection and protection.
The loud alarm tone is over 85 dB at 10 ft (3 m) to alert anyone in a deep sleep.
with included screws and anchor plugs, this battery-operated unit can be installed effortlessly without an electrician.

Check Stock

X-Sense 10-Year Battery Combination Smoke and Carbon Monoxide Alarm Detector with Large Silence Button, XP01

2-IN-1 PROTECTION: Equipped with both photoelectric and electrochemical CO sensors that work independently of each other.
instantly notifies you when dangerous smoke or CO concentration is detected while minimizing false alarms.
provides the ultimate protection from 2 deadly threats, all contained in 1 unit.
ACCURATE, RELIABLE & HIGHLY SENSITIVE: The X-Sense combination smoke and CO alarm has been redesigned from the inside out.
it will ensure that smoke or CO triggers the alarm instead of interference by taking 3 separate smoke or CO samples from the surrounding air.
a full 360° ring of air intakes ensures complete detection with no blind spots.
BUILT-IN 10-YEAR BATTERY: Provides 10 years of continuous power with a built-in lithium battery, saving on energy while remaining eco-friendly.
saves you from constantly having to change batteries or wonder if your alarm is still functioning.
LOUD ALARM TONE: This XP01 alarm is designed to deliver an alarm tone of over 85 dB with a rapid flashing LED indicator when smoke or CO is detected.
this is sure to wake you and your family up, even when sound asleep, ensuring the safety and security of your home 24/7.
PREMIUM QUALITY: Made from a premium ABS material, ensuring exceptional quality and protection.

Check Stock