Best Photoelectric Controller For Public

Kidde Smoke Detector Alarm | Battery Operated | Model # i9050 Pack of 2

  • Photoelectric Technology: Ardwolf smoke alarms with photoelectric technology which is optimized to notify slow smoldering fires which generate light smoke, little heat and may smolder for hours before bursting into flames..
  • UL Listed Battery-Powered: This Fire alarm is powered by one 9V battery(included), it will not be affected by power outage. When an intermittent "chirp" accompanied by a red LED flash every 32 seconds indicates a low battery..
  • 10 Years Life Time Alarm: with superior quality and technology, the smoke alarm can serve up to 10 years. NOTE: Please test it once a month and clean up the dust on the alarm every 6 months to ensure the smoke alarm works properly..
  • Sound & LED Warning: When the alarm sensers products of combustion and goes into alram, the red LED will flash rapidly (one flash per second). The rapid flashing LED and pulsating alarm will continue until the air is cleared or the test button is released..
  • Suitable for Multiple Places: This wireless smoke alarm 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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10mm Distance Measuring Capacitive Proximity Sensor Switch Detector LJC30A3-H-J/EZ/DZ NO/NC Work Voltage 0-250vAC(#1)

  • Product Name : Photoelectric Switch w Reflector.
  • body Size: 2. 4 x 7. 5cm/0. 9" x 3" (max. D*l).
  • reflector panel Size: 6. 5 x 4 x 0. 8cm/2. 6' ' x 1. 6' ' x 0. 3' ' (l*w*t).
  • Reflector Size : 6. 5 x 4 x 0. 8cm / 2. 6" x 1. 6" x 0. 3"(L*W*T).
  • package content: 1 x Photoelectric switch.
  • 1 x reflector panel: 1 x reflector panel.
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TWTADE/Infrared Wireless Visitor Counter 110-220VAC LED Auto Display Digital Counter 0-999999 6 Digits Count Mall People Flow + Photoelectric Switch Sensor Distance 2m NPN NO + Reflector + Holder

  • Product Name: Counter ;Power supply: AC110-240V ;Display range:0-999999 ;The meter retain the number automatically when power cut off..
  • Product Name:photoelectric switch sensor ;Output State : NPN NO.
  • Product wiring: please refer to my picture.
  • Package Content: 6 Digits red counter x 1.
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2-Pack, Dusk to Dawn/Day Night Sensor, Photoelectric Switch, Photo Cell Sensor, 110V/120V/220V/240V Input, UL Listed, IP65 Water-Resistant, Photocell for Outdoor Light

  • ... The delay feature in the outdoor light sensor prevents the accidental triggering off the light due to the headlights of a passing car or lightning..
  • MULTI VOLTAGE SWIVEL PHOTOSENSOR -- Handles between 120V and 277V and compatible with LED, CFL, fluorescent, incandescent and other types of bulbs, so you can use this photoelectric switch sensor in most various occasions such as outdoor lighting, exterior lighting, street lighting, passage lighting, and doorway lighting..
  • UL LISTED PHOTOCELL LIGHT SENSOR -- Covered with UL certificate, surge protection available, heavy-duty body, P65 Water-resistant, AC 120-277 input voltage, 50/60Hz, threaded diameter 1.06 inch, 5-20Lx on and 20-60Lx off operate level..
  • EASY TO INSTALL -- With a swivel mount, this outdoor light controller can be easily installed it at a precise spot focusing light. Just disconnect power, place screw thread of the SWITCH in the knockout hole and fasten with rubber gasket and zinc alloy lock-nut..
  • RELIABLE QUALITY AND SERVICE -- UL listed, 3 year warranty available. Please feel free to contact us for refund or replacement if you have any questions or quality problem about the outdoor photocell sensor. We will response within 24 working hours.
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KIALUSH Deck Lights Solar Powered, 20 Pack Solar Deck Lights Outdoor Waterproof Led, Step Lights Solar Powered Used Outside, Solar Lights for Deck, Stairs, Patio Fence, Garden, Tiny Led Step Lights

  • 【POLYSILICON SOLAR PANEL】The panel of step lights outdoor solar powered adapts poly-silicon, with a good performance on high-power generation, high temperature and low light performance. The photoelectric conversion of this deck lights solar powered waterproof reaches 18%, which can be fully charged in 4-5 hours right under sunlight, and the working hours last up to 10-14 hours, meeting most of the daily lighting needs..
  • 【DUSK TO DAWN MODE】The solar panels also functions as a dusk to dawn sensor. It works automatically once being installed exposed under the sun. Being charge during the day, these outdoor deck lights turns on automatically at night. KIALUSH solar lights for steps contribute to free your hands and save electricity costs, making your lighting life simpler and greener..
  • 【Affordable 20 Pack】Set of 20 pack solar lights for fence to meet basic lighting needs and decorative needs. It is a cost-effective step lights outdoor and can be used in most outdoor or indoor occasions, such as steps, fences, railings, wall edges, decks, stairs and etc..
  • 【SMALL AND PRACTICAL】the fence solar lights are light and tiny.
  • can be quickly installed and used with two small screws. With the L-shaped design, the electric panel and the light part ar....
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365 Jokes For Kids: A Joke A Day Book +5 Bonus Magic Tricks

  • High Quality Stereo Sound: You can experience high quality sound with our upgraded control system and premium subwoofer. You will like the strong bass and balanced HD sound..
  • Versatile PA Speaker System: With 2 wireless microphones, this machine can act as karaoke machine, meeting voice amplifier and good for outdoor public speaking..
  • 12 Hours Playtime: Powered by built-in 3600mAh Li-ion rechargeable battery, our PA system can play music up to 6 hours at Max volume, or 12 hours at Mid volume. The recharging time takes 4 hours..
  • Adjust Volume Separately: Mic Volume and Master Volume are separate volume knobs, adjusting sound separately to better fit your need..
  • User-Friendly Microphone: Wireless microphones and speaker will automatically connect when turned on..
  • Multiple Inputs Support: Bluetooth, AUX-in and TF/USB..
  • Remote Controller: A remote is included..
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2-in-1 DAB-TEK Smoke and Carbon Monoxide Detector (3 Long-Life Batteries Included). Smoke Detector Carbon Monoxide Detector Combo with LED Indicator, Test & Silence Button

  • 2-in-1 DETECTION: Detect both smoke and carbon monoxide with the DAB-TEK Carbon Monoxide Smoke Detector Combo.
  • 3 AA BATTERIES INCLUDED: No last-minute trips to the DIY store. This Smoke Alarm And Carbon Monoxide Detector comes with 3 long-life Batteries.
  • PHOTOELECTRIC SENSOR: Opt for a Photoelectric Smoke And Carbon Monoxide Detector and reduce the likelihood of a serious fire spreading in your home.
  • SAFETY FEATURES: With a built-in test button & low-battery warning, sleep soundly knowing your fire and carbon monoxide detector is operating at its best.
  • EASY INSTALLATION: Simply apply mount to ceiling using 2 screws (included) and rotate the carbon monoxide detector and smoke alarm into the mount.
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Seco-Larm E-931-S50RRGQ Reflective Photoelectric Beam Sensor, Up to 50ft (15m) Sensing Range, Weatherproof (IP55) Construction for Indoor/Outdoor Usage, Anti-condensation Housing

  • Digital counter is widely used in counting of output, the flow, the times, the speed and other occasion which need counting.
  • Display range:0-999999(The meter retain the number automatically when power cut off);Overall dimension: 57mm X 40mm X 85mm.
  • Photoelectric switch sensor is widely used in outdoors gates, garage doors for indoor/outdoor usage etc..
  • Type : NPN(Switchable normally open or normally closed).
  • Sensory Distance : 0-2m(Adjustable distance);Body Size:34mm x11mm x 21mm.
  • Package Content: 1Pcs Counter + 1Pcs Photoelectric sensor + 1Pcs Power plug wire + 1Pcs Sensor mounting holder + 1Pcs x Reflector Panel.
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iTeknic Heated Blanket, Electric Blanket Throw 60"x 50", 10 Fast Heating Levels, 1/2/3 Hours Auto Off, ETL Certification, Machine Washable, Overheating Protection, Flannel Heating Blanket Home Office

  • ...more evenly and continuously and give you warm in cold weather.
  • ????【Fast Heating with 10 Personalized Settings】iTeknic heated blanket will heat up in seconds till reaches the temperature you desire. With 10 Temperature Heat Levels (68~122⁰F), you can enjoy warm heat therapy freely and quickly. With Visual LCD Controller, people can clearly read the time and heating mode, especial good for aged people.
  • ⏰【Assured Safety with ETL Overheating Protection】iTeknic electric blanket will Auto Shut Off after 1-3 hours of continuous use to prevent over-heating and save energy. With overheating protection (NTC heating system) and ETL certification, you can use it safely. Efficient Heat Penetration and Preservation Function offer maximum soft and comfort feelings.
  • ????【Machine Washable and Long Lifetime】The Heated Throw is machine washable and durable in water below 40°C/104°F. Thanks to the detachable controller and power cord, the electric blanket pad can keep hygiene and softness no matter how many times you have washed it within many years. It can also be used as a normal blanket anywhere by simply detaching the controller.
  • ????【Convenient & Gift & Worry Free 】Long power cable ( 8.9 feet) makes the electric heated thow work f....
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Taiss/ 1 Pair M18 Infrared Ray Through-Beam Reflection Optical Photoelectric Switch Sensor Three Lines NPN NO 6-36VDC Proximity Switch Inductive Distance 5M with mounting Bracket E3F-5DN1-2Z

  • Wire Type : DC 3 Wire, Proximity-sensing / Opposite Type.
  • Body Size : 2.3 x 7cm/0.9" x 2.7'' (Max.D*L).
  • Package Content : 1 Pair x Photoelectric Switch + 2 x mounting bracket.
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