Reviews 4 Channel Timer

Sper Scientific 810015 Digital Count Down/Count Up Timer with Clock, White grey

  • Sper Scientific 810015 Digital Count Down / Count Up Timer with Clock - 5 Channel. 4 independent channels each of which counts up or down for any interval from 1 second to 100 hours, plus clock button. Count Up Channel: 4.
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FMP Digital 4 Channel Commercial Kitchen Countdown Timer Water Resistant 7-inch Height White

  • VERSATILE DESIGN: Improve the overall efficiency and precision of your kitchen with the FMP 151 7500 digital 4 channel commercial kitchen countdown....
  • IDEAL FOR FAST PACED ENVIRONMENTS: Featuring 4 countdown timers with convenient memory recall, this commercial grade timer is sure to keep your staff....
  • EASY TO READ DISPLAY: This timer comes with a large 3/4" LCD display so you can clearly read the settings. Color-coded lights and time cycle buttons....
  • BEEPER ALARM: The 10-hour countdown is adjustable by hour, minute, and second. It also boasts an audible alert that features a unique, distinctive....
  • WATER RESISTANT: This digital 4-in-1 countdown timer has a water-resistant keypad to protect it from harmful elements..
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Jebao DP-4 DP4 Auto Dosing Pump Automatic Doser for Reef Aquarium Elements

  • Model :DP-4, Idea for Dosing CA / MG / AB Water or other liquid.
  • Each Channel Provides 1 to 9999ml per day,24 timer per day.
  • Can interval 30 days to dosing, Easy Set different time of the Dosing Pump.
  • Q max (L/m): 70, Dimension: 9.25" x 5.11" x 2.55".
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New Jebao DP-4 DP4 Dosing peristaltic pump 4 pumpheads coarl reef aquarium doser

  • Model :DP-4, Idea for Dosing CA / MG / AB Water or other liquid.
  • Each Channel Provides 1 to 9999ml per day,24 timer per day.
  • Can interval 30 days to dosing, Easy Set different time of the Dosing Pump.
  • Q max (L/m): 70, Dimension: 9.25" x 5.11" x 2.55".
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Jebao CWP-5000 Circulation Wave Pump with Magnetic Base, 132gph-1320gph

  • Model :DP-4, Idea for Dosing CA / MG / AB Water or other liquid.
  • Each Channel Provides 1 to 9999ml per day,24 timer per day.
  • Can interval 30 days to dosing, Easy Set different time of the Dosing Pump.
  • Q max (L/m): 70, Dimension: 9.25" x 5.11" x 2.55".
  • NOTE: User manual and user guide attached in this page - kindly refer it.
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Roleadro Grow Light for Indoor Plants, 3500K Full Spectrum Grow Lamp with Timer/Extension Cables Plant Lights Bar 4 Dimmable Levels for Indoor Plants Tent Seedling Hydroponics - 4Pack

  • ...icator is off, the timer function is off. Note: The timing function is a 24-hour cycle timing. The cycle will work under continuous power on and will be invalid after power off. Don't worry about forgetting to turn on the grow light for your beloved plants in the middle of busy work..
  • 【4 Brightness Levels and Dual Channel Control】 The grow strip lights has 4 adjustable brightness levels:25%,50%,75%,100%to meet the lighting requirements of each plant at different stages. Dual channel control allows you to divide 4 light bars into 2 groups of 1-2 light bars each. Different kinds of plants or growth states require different irradiation times for your control. You just need to press the middle button to choose to open the specified channel or open all channels..
  • 【Easy to Install】 Our plant growing lamp bars package contains a 3m long double-sided tape,15zipper ties. You can use double-sided tape to fix it on the wall or wooden board.
  • or use cable ties to fix it on the frame. The three 1.5m long power cables allow you to install it further away, perfect for indoor, plant stand, seedling cultivation, greenhouse and other places.
  • 【24 Hours Online】We are a professional plant grow light manufacturer, if you have any questions about our LED grow light....
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System Sensor 4WTAR-B 4wire photo w/therm sound

  • AUTOMATE YOUR HOME/OFFICE: The timer allows you to turn on and off your indoor/outdoor lighting or heating/air conditioning automatically.
  • Programming allows you to customize a different setting each day of the week..
  • SIMPLE TO USE: Astronomic timer functionality can be set based on geographic location allowing the programmed times to go on at sunset and off at sunrise or the desired time, 7 days a week.
  • CONVENIENT SCHEDULING AND FEATURES: The timer features 32 on/off settings for each day and designed with an automatic Daylight Savings capability.
  • Supercapacitor provides 4 days of back-up in case of a power outage.
  • COMPATIBILITY: Timer is compatible with incandescent, compact fluorescent and LED light bulbs/sources.
  • Rated for LED drivers and electronic ballasts..
  • ENHANCED SWITCHING: Inrush current limiting technology protects relay contacts for extended life with zero cross switching..
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Suraielec WiFi Pool Timer, 120/277V Individual Switches Pool Pump Timer, 40 AMP, 2HP, Indoor/Outdoor Wireless Smart Switch Light Timer for Pump, Water Heater, Spa, Heavy Duty Electrical Appliances

  • 【 120V/ 277V Individual Switches Pool Timer 】 Separately control two 120V or two 277V appliances.
  • this 2 channel Wi-Fi timer box can control high-power electric devices like pool filter pumps, fountains, hot water heaters, spas, Christmas holiday lights, patio/landscape lighting....
  • ETL Listed and conforms to UL STD.60730-1.
  • 【 Controlled by Tuya Smart Life APP 】 The wireless wifi pool pump timer can be remotely controlled by your smartphone from anywhere via free smart life app or other Tuya apps.
  • Compatible with Amazon Echo/Alexa, Google Home Assistant, and IFTTT.
  • Support a dedicated 2.4 GHz Wi-Fi network only.
  • 【 Versatile Timer Function 】 Simple operation interface.
  • smart WiFi outdoor timer switch offers program, countdown and repeat timer function to satisfy customers' different needs easily.
  • Allow you to share the settings with family members.
  • Reset button with indicator light also works as the manual ON/OFF switch.
  • 【 Weatherproof for Outdoor Use 】 Raintight and rust-proof construction.
  • Swimming pool timer is made of durable insulating and flame retardant material that resists abrasion, moisture, and direct sunlight.
  • Lockable box cover protect the smart pool timer against ra....
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ADJ Products, Fog Machine Timer Remote, Compatible with Fog Fury 3000 and 2000 FF23TR

  • DMX INPUT FOG REMOTE: Plug directly into your Fog Fury 2000 or 3000 and link to your DMX controller for a DMX 2 or 3 channel fog device..
  • CONTROL MORE FEATURES: Produce a wider capacity for creating an awesome fog experience. Duration operates between 0.5 and 13 seconds and Interval operates from 9 seconds to 4 minutes..
  • HANDS FREE OPERATION: Keep the fog rolling without have to come back again and again to hit the trigger. With the Fog Timer Remote you can set duration intervals and walk away..
  • PLUG AND PLAY OPERATION: Simply plugs into your fog machine and DMX control device with no need for an extra power supply..
  • PRODUCT SPECIFICATIONS: Power On/Off Button, DMX/Timer Button with Green LED to indicate timer is active, Manual Button with Red LED for manual fogging..
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Christmas Light Controller - 16 Dazzling Flash/Fade Functions, 5 Timer Functions, Full Function Remote

  • TOP SELLER IN 2020 and 2021. Twinkle, Slow Glow and Non strobe functions included (won't cause headaches)..
  • Works with both LED and Incandescent Lights.
  • 16 light functions, 5 Timer functions, also comes with a long range RF remote. Buy with confidence, thousands of happy customers..
  • Microchip based controller, does not heat up like bimetal flashers. If you don't like it, just return it. Excellent customer service provided..
  • this is single channel controller. We also have a 4 Channel Light Controller..
  • connect up to 20 LED string lights, or 6 incandescent string lights..
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NICREW ClassicLED Aquarium Light, Fish Tank Light with Extendable Brackets, 48-Inch, 32 Watts

  • ClassicLED pairs super bright 6500K white LEDs with rich 450nm blue LEDs for various color blends, perfect for beginners and experienced aquarists.
  • White and blue LEDs can be operated together or independently for different color-temperature settings (6500K - 20000K).
  • Especially designed for freshwater fish-only tanks or low light level plants like Java Moss, Java ferns, banana plants, Anubia, Hornwort and Anacharis.
  • Allow to easy install on a variety of aquarium with extendable mounting brackets.
  • The ClassicLED is compatible with Nicrew Single Channel Timer or Single Channel Timer Pro (Each sold separately) which can simulate a gradual sunrise and sunset every day.
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BEAMNOVA 8-Channel Digital Kitchen Timer Commercial Cooking Fryer Reminder Loud Ring Alarm Adjustable Volume Stainless Steel

  • PRACTICAL TIMER FUNCTION - Each time window of BEAMNOVA 8-Channel Timer Clock can be set independently from 0 ~ 99 minutes and 59 seconds (0 to 99....
  • ADJUSTABLE LOUD VOLUME - Each time segment of BEAMNOVA Commercial Kitchen Timer has a loud ring of the high-decibel buzzer that can be adjusted and....
  • USER-FRIENDLY - BEAMNOVA Restaurant Timer Reminder features a waterproof panel with key-press buttons. The bracket allows the timer to stand up or be....
  • COMPACT - BEAMNOVA Digital Kitchen Timer is of small size that can be placed on the kitchen table - 300*100*40 mm (11.81* 3.94* 1.57 inch)..
  • HIGH-QUALITY STAINLESS STEEL - BEAMNOVA Cooking Timer is made of thick stainless steel with low power consumption. It is lead-free metal and easy to....
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Retevis RT98 Mobile Radio, Long Range Mobile Transceiver, 199 Channels LCD Display, Mini Mobile Two Way Radio with Handheld Mic, 70cm Mobile Car Radio for Traveling Outdoor Driving(1 Pack)

  • a good helper for long distance vehicle calls.
  • with a handheld microphone press the PTT button to talk.
  • suitable for drivers to use in Jeep trucks off-road RVs.
  • 3.94 x 4.17 x 0.94 inches ultra-small size does not take up too much space in the vehicle and is easy to install.
  • there are many available frequencies and CTCSS/DCS tones can be adjusted.
  • support scanning function and quick operation through buttons.
  • operation buttons on the mobile radio to adjust the function.
  • PTT button and up and down buttons on the handheld microphone to adjust the volume or frequency.
  • you can change the content you need by manual operation.
  • keyboard lock locks the keys to avoid incorrect operation and cannot contact others.
  • APO is activated the radio will be automatically switched off when the preset timer is running.
  • can set to start automatically or manually which is more convenient.
  • Mobile two way radio with microphone gain and squelch function.
  • adjust the volume with the knob on the radio base.
  • LCD screen on the radio base for quick acce....
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