Top Photoelectric Parts Reviews

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.

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X-Sense 10-Year Battery Combination Smoke Carbon Monoxide Alarm Detector with Large LCD Display Standalone Model

2-in-1 Protection: The combination smoke and CO detector detects both smoke and carbon monoxide faster and more accurately using a photoelectric smoke sensor and an electrochemical CO sensor.
10-Year Battery: The fire and CO alarm is built with a sealed lithium battery that provides 10 years of continuous power, saving you from changing batteries and power outage.
Combination Alarm with CO Readings: The informative LCD will show you the battery level and real-time CO levels in PPM (parts per million).
Simple Installation: Requires no rewiring.
easy to mount this smoke and carbon monoxide alarm on any wall or ceiling with the included mounting bracket, screws, and anchor plugs.
Informative LCD: Displays real-time CO levels from 30–999 ppm (parts per million) taken from the surrounding air, as well as battery level and working status.

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Dahszhi Dual Laser Detector Alarm Beam Sensor Indoor 300m Outdoor 60m Infrared Detector 6.7"x3.1"

... with twin infrared beams provide reliable perimeter security, minimizing false alarms from falling leaves, birds, etc. Lensed optics reinforces beam strength & provides excellent immunity to false alarms due to rain, snow, mist, etc..
Principle: This is Alarm Two Beam photoelectric infrared detector ABT- 60m. Install them at the opposite positions. Then there is a infrared area between these two detector parts. When someone passes the infrared region for an adjusted response time, the detector will send alarm signal to the security alarm host (which not included here) work with 2pcs power apater..
Powerful Function: Holographic spot real-time report. Unique displacing receiving, transmitting parts with big power. Full function checking, self-adaption in environment and trouble locking..
Durable: Powerful Automatic Adjustment Design-The transmit power will be adjusted automatically according to the environmental conditions, which greatly extends the life of the launching tube, while lowering power consumption..
Scope of Application: Great to be installed for security system in ....

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3pcs DEVMO 3D Printer Limit Switch Mechanical Switch Module Endstops Switch with 39.4 inch Cable Compatible with Ramps RepRap Tevo Tornado

Compatible with Ramps Tevo 3D Printer Parts, Optical Endstop switch with 1M Photoelectric Light Control.
Endstops for 3D Printer: usedd for Tevo, if you want to in all creality 3D Printer, CR -10 CR 10S S4 ,S5.
Must 3D Printer Limits: With trigger indicator, 3 Pin N/O N/C control, easy to use Micro Switch.
Warm Tips: Generally, the printer DIY system need at least three optical switches.
Under normal circumstances, the system must be configured to at least three mechanical switches.

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HiLetgo 20pcs ITR9608 ITR9608F ITR-9608 DIP-4 Opto Photo Interrupter Optical Sensor Photoelectric Switch Optical Interrupter Photoelectric Sensor DIP4

HiLetgo 20PCS ITR9608-F Photoelectric Switch.
Optical Interrupter Photoelectric Sensor.

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SITERWELL Smoke Detector 10 Year Fire Alarm with Photoelectric Sensor and Built-in Battery Fire Detector with Low Battery and Fault Warning for House and Bedroom UL Listed GS526A 4 Packs

【Activation Before Installation】 Press test button and hold it for more than 3 seconds until LED lights, and release it within 2 seconds, smoke....
【Photoelectric Technology】The smoke alarm uses a photoelectric sensor to ensure that fire smoke can be detected in advance, giving family more....
【Fault Signal Alarm】The photoelectric smoke alarm is very easily tested only by pressed the button more than 5 seconds, the low battery will have....
【Certified Safe and Reliable】The smoke detector has passed UL certification, its quality is guaranteed. The smoke alarm don't contain any....
【10 Years Life Time】The smoke alarm can be 10 years life time and has 10 years life time non-repalced battery. You won't worry about replacing the....

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FYSETC 3D Printer Parts and Accessories Limit Switch Mechanical Switch Module Endstops with 3 Pins 39.4 inch Cable for Ramps RepRap Tev Tornad- 3 Pcs

Original Tornad 3D Printer Parts, Optical Endstop switch with 1M Photoelectric Light Control.
Endstops for 3D Printer: used for Tev, if you want to in all crealty 3D Printer, CR -10 CR 10S S4 ,S5, please research another item: B07ZCSXNF3.
Must 3D Printer Limits: With trigger indicator, 3 Pin N/O N/C control, easy to use Micro Switch.
Warm Tips: Generally, the printer DIY system need at least three optical switches.
What you get? 3Pcs endstop with connect cables.

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tesha USI Stylus Pen for Chromebook with 4096 Levels Pressure for Lenovo Chromebook Duet ASUS Chromebook C436/C536/CM5/CX5 HP Chromebook X360 12b/14b/11a Including AAAA Battery & Spare Tip

【100% 10 Years Warranty】 : If there are any problems with our products ,you can contact us ,we must reply you within 24hours as soon as....
【Photoelectric Technology&Material】: Fire-Retardant ABS V0 Level. 9V Battery-Powered Photoelectric sensor Smoke Alarm. photoelectric technology....
【Sound & LED Warning】: When the fire alarm detects smoke or detect combustion particles in the air it will sound their alarms(Alarm volume: >....
【Easy Installation】: Can be installed in several minutes. Coming with screws and bracket. Safety clip feature,not allow mounting of smoke alarm....
【Suitable for Multiple Places】: This smoke detector does not contain any radioactive material. It should be installed in every room (except the....

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Kidde 21006371 p12040 Hardwire with Battery Backup Photoelectric Smoke Alarm

LED – Red LED indicates that the smoke alarm is operating properly, HushTM, and alarm condition. Green LED indicates the presence of AC power.
Photoelectric Sensor – Advanced photoelectric sensor may detect visible particles (associated with smoldering fires) sooner than ionization alarms. Dust cover protects sensor during construction.
Battery Backup (9V Battery Included) – Provides continuous protection even during power outages. Battery Pull Tab eliminates battery installation time and keeps battery fresh.
Test Button – Tests unit’s electronic circuitry, horn and battery function.
Quick Connect Power Harness – Makes installation fast and easy.

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Kidde 21026065 Smoke & Carbon Monoxide Alarm with Voice Warning

Combination smoke and carbon monoxide alarm – Smoke and CO sensing technologies work together to detect real fires faster and reduce nuisance....
Voice alarm – Announces the hazard type detected thereby helping to speed up the correct reaction. Alarm announces “Fire” when a smoke or fire....
Sealed-in lithium battery – Sealed-in lithium power supply.
No battery replacement required over the 10 year life of the alarm. Eliminates worry....
Photoelectric sensor – Smoke alarm contains advanced photoelectric sensor that may detect visible particles (associated with smoldering fires)....
Self-activation – Alarm automatically activates when attached to the mounting bracket..

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LSHOME 4 Pack Smoke Detector Fire Alarms 9V Battery Operated Photoelectric Sensor Smoke Alarms Easy to Install with Light Sound Warning Test Button,9V Battery Included Fire Safety for Home Hotel

Technical Details : there are 4 pack, not 6pack,.
【Photoelectric Technology&Material】: Fire-Retardant ABS V0 Level. 9V Battery-Powered Photoelectric sensor Smoke Alarm. photoelectric technology which is optimized to detect slow smoldering fires which generate light smoke, little heat and may smolder from all directions for hours before bursting into flames..
【Easy Installation】: Can be installed in several minutes. Coming with screws and bracket. Safety clip feature,not allow mounting of smoke alarm without battery installed.
【Sound & LED Warning】: When the fire alarm detects smoke or detect combustion particles in the air it will sound their alarms(Alarm volume: > 85dB(A) @ 3 meters) and the red LED will flash rapidly. The LED light and alarm will continue until the air is cleared or the test button is released..
【Suitable for Multiple Places】: This smoke detector does not contain any radioactive material. It should be installed in every room (except the bathroom and kitchen), making sure the people in your home will be able to hear and respond to the alarm sound..

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Acouto Automotive Test Lead Kit Multi-Function Automotive Circuit Test Leads Kit Electrical Test Lead Diagnose Cables Wiring Accessories Kit

Transmission Signal---- Variable Resister can simulate the pretend signal of coolant temperature sensor, throttle valve sensor and send thepretend signal to vehicle ECU. It would avoid risk to change the new parts again.
Multi-function---- The automotive test lead kit can be used to monitor Hall Effect, photoelectric signals, nozzles, electromagnetic valve of transmission shift gears and control signals. SRS connector provided can simulate air bag and routed contracting device of safety belt to avoid accident or miss-judgment.
Easy to Use---- When checking the parts, it could connect the back of terminal directly, would not to damage the circuit, reduce thecircuit rust and avoid to adding impedance. When checking the electric current, only use the lines to connect the circuit, do not need to cut the electric wires.

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Ltvystore 100PCS GL5537 5537 Light Dependent Resistor LDR 5MM Photoresistor Photoconductive Resistance Assortment Kit Compatible for Arduino

Simple and flexible circuit design, it is a new generation of selenium battery..
This photocell has a wide spectral response unmatched by photomultiplier tubes, photocells, and selenium photocells..
Suitable for photodetection components, near-infrared detectors, photoelectric readout, optocoupler, shed ranging, laser alignment identification and photoelectric switches..
It is especially ideal for optical instruments operating in the 300NM to 1000NM spectral range..

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