Reviews Non flow Alarm Switch

Upgraded Portable Door Lock & Door Stop Alarm,120db Entrance Alert Loud Door Stop Alarm,Door ​Security Devices Pocket Self Defensey Tools,for Traveling Hotel Home Apartment College House

  • ✔Non-Skid Door Stopper ✔– When door stopper alarm is in the "off" state, it acts as common door wedge, its high damping rubber prevents the door from sliding and keeps the door in the open position..
  • ✔3 Sensitivity Levels ✔ – Low - Medium - High, with an adjustable sensitivity switch on the side.
  • H level is the most sensitive level that vibration will trigger an alarm.
  • please note when the alarm sound gradually becomes smaller, it means to replace the new battery..
  • ✔Easy Installation ✔ – No wiring needed, just put 1x9V battery ( not included) in , place it under the door, the gap bewteen the bottom of the door and the floor should be 10mm(0.38 in) to 35mm(1.35 in)and switch the button on the back to “ON” then it can works..
  • ✔Portable Door Stopper Alarm ✔ – The package includes 1/2/3/4 door alarms, each weight about 120g.
  • to protect you when traveling or working alone. A protector who really must be around you..
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Little Giant EC-400, 2.5 GPH In-Pan Condensate Removal Pump (115V)

  • Product 1: CONDENSATE REMOVAL PUMP: Little Giant Automatic Condensate Pump features safety switch, 1/2-gallon ABS plastic tank, and 6 ft. power cord.
  • 1/30 HP pumps 80 gallons of water per hour.
  • Product 1: AUTOMATIC HVAC PUMP: Ideal for collecting, detecting, and automatic removal of condensate from air conditioning equipment, dehumidifiers, high efficiency furnaces, condensing boilers, and other equipment where automatic drain pump is required.
  • Product 1: STAINLESS STEEL MOTOR SHAFT: Vertical-type pump features stainless steel motor shaft and galvanized steel tank cover.
  • Thermally protected motor is UL and CSA listed.
  • Includes two 1-1/8” diameter inlet openings.
  • Product 1: PUMP WITH SAFETY SWITCH: Includes safety switch which can be connected to shut down the air conditioner condenser or wired to an alarm to warn of possible tank overflow.
  • Discharge is a 1/4" FNPT or 3/8" O.D. barbed tubing adapter.
  • Product 2: SimpleAir’s Clean Flow Tabs are a simple method to maintain free-flowing drain lines associated with all HVAC systems.
  • Product 2: Unique tablets are time released when water activated.
  • Product 2: Tabs prevent common growth in drain lines that could lead to clogging of drain lines and overflow.
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Garrett at Pro Waterproof Metal Detector with ProPointer II and Bonus Pack

  • Dual alarm mode: select clear audible or silent search/vibrate alarm modes. Power switch and LEDs positioned for easy access and high visibility..
  • Ergonomically designed grip Fits comfortably in virtually any size hand..
  • Optimum sensitivity Detects ferrous, non-ferrous and stainless steel weapons, contraband and other metallic objects..
  • One-touch button operation 3-way switch (On, Off, Silent).
  • Elongated 8.75" (22.2 cm) scan surface for easy scanning from head to foot..
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Walk-Through Metal Detector for Use in Concealed Weapon and Contraband Detection

  • Dual alarm mode: select clear audible or silent search/vibrate alarm modes. Power switch and LEDs positioned for easy access and high visibility..
  • Ergonomically designed grip Fits comfortably in virtually any size hand..
  • Optimum sensitivity Detects ferrous, non-ferrous and stainless steel weapons, contraband and other metallic objects..
  • One-touch button operation 3-way switch (On, Off, Silent).
  • Elongated 8.75" (22.2 cm) scan surface for easy scanning from head to foot..
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Creative Co-Op Distressed Pewter Mantel Clock, Aqua

  • This vintage retro alarm clock is 4 inches in diameter, metal frame antique design will add funky retro decorative feel to your bedroom, bedside, bookcase, TV table, fireplace mantle etc..
  • Quartz analog clock offers a very silent non-ticking movement and accurate time..
  • This bedside alarm clock has a beep noise that starts out at one pace and progressively get faster and louder in 4 stages. A big alarm switch ensures you turn the alarm on/off easily..
  • There's a button in the back to press and hold to turn the light on, so it's not using up battery juice keeping it lit all the time - only when needed..
  • It’s an easy basic battery operated alarm clock, run by 1 AA battery (not included), easy for elderly kids..
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Mulukiss Alarm Clock for Kids Bluetooth Music Player&Digital Clock Sleep Sound Machine for Kids Bedroom Kids Alarm Clock Sleep Trainer with Wake up Light Ok to Wake Clock for Kids Red-Yellow2

  • ...lows, bonfires, birdsong, etc., make you feel as if you are in nature, relaxed and calm, which is conducive to midday naps or nighttime sleep..
  • 【Portable Bluetooth Music Player】: It’s not just an alarm clock, it can also be a Bluetooth music player. Press “M” to enter Bluetooth mode, the song can be easily switch when connected this portable Bluetooth speaker. Sleep timer can be set for 30/60/90 minutes to automatically stop music and lights. Children can fall asleep with music without disturbing their nighttime sleep. When connected to a smartphone, it will synchronize the phone's time automatically..
  • 【Rechargeable Time Training Clock】: The icon settings of the moon and sun are customizable.
  • they will switch automatically at the time you set. In addition to the function of an alarm clock, there is also a function of a sleep timer. Let the children to know and understand time in a more interesting way, and train them to get up or go to bed at a specific time during the day/night. Children can also sleep for extra 5 minutes by pressing the "Snooze" button..
  • 【Dual Alarms & Sunrise Simulated Wake-Up Light】: This is a cute and practical sleep assist alarm clock. There are 2 independent alarm settings, 9 wake-up light colors and 14 ring....
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Aquastrong Mini Split HAVC Condensate Pump, 9.6 GPH, 115V/230V, Automatic Safety Switch, AC Condensate Removal for Air Conditioner, Furnace, Dehumidifier, 3.3' Power Cord

  • High Performance: Automatic condensate pump features an efficient thermally protected motor, providing quick draining and ultra-silent operation (20 dB) with max. flow 9.6 GPH or max. head 33ft. Reliable hall switch ensures auto operation and long service life. Ideal for removing condensate from collector pans of AC units, furnaces and dehumidifiers..
  • Hi-level Safety Switch: Signal lead wires can be wired directly to HAVC appliances or alarms as safety switch - when the sensor detects high water levels in the reservoir, the safety switch will be triggered to auto shut off the appliance or turn on the alarm in case of overflow. NC & COM for appliance.
  • Easy Installation: Mini split design with anti-vibration velcro strips allows flexible installation in line set covers, wall cassettes, or above ceilings. Removable visible tank and filter for easy observation and timely cleaning. 3/5'' O.D. inlet comes with 3/5'' I.D. silicone tube & 4/5″ I.D. adapter. 3/10'' O.D. barded outlet fits vinyl tubing of 1/4″ to 3/8'' I.D..
  • Safe Operation: 3.3ft UL power cord with 3-prong plug ensures safety and convenience. It is necessary to clean the reservoir, float and filter at least every six months to prevent clogging. Please make sure to install ....
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Peakeep Non-Ticking Silent Alarm Clock, Optional 7 Wake-up Sounds with Volume Control, Nightlight and Snooze, AA Battery Operated and Included (Black)

  • 【Adjustable Alarm Volume】A simple dial enables you to control the alarm volume to your preferred level. It’s a nice solution no matter for light sleepers or heavy sleepers..
  • 【7 Alarm Sounds Options】This alarm clock will give you 7 options to wake to 5 well-known melodies, 1 bird chirp or a traditional beep alarm..
  • 【User-friendly Nightlight】Press the large top bar in the night and the dial will light for easy viewing in the dark. You can also get the light when alarm is going off..
  • 【5 Minutes Snooze】Separate alarm-on-off switch. Easy access large top button suspends the alarm for 5 minutes and repeats the snooze for approximate 1 hour..
  • 【Ease of Use】Accurate quartz, silent sweep analog non-ticking movement. Powered by 3 AA batteries which are included. Size: 4 1/2 * 2 1/2 * 5 in..
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Rjuwurv 4\ Loud Alarm Twin Bell Alarm Clock, Night Light, Desk Clock Table Alarm Clock Bedroom Alarm Clock(Bronze)

  • Silent Non Ticking：Room decoration alarm clock , Quiet sweep second hand, no ticking to ensure a good sleep and best working environment..
  • Luminous&Light Function ：Clock dial and hands will glow a whole night after exposure to normal indoor light for a whole day or sunlight ，night light (built-in lamp) is perfect at night. Simply press the button when staying in bed..
  • Extra Loud Ringing:High Quality smooth sweeping quartz movement. Bell alarm sound. Super loud alarm sound for heavy sleepers and individuals who have trouble waking up. No Snooze button. Great for adults, teens, children and seniors..
  • High Quality Alarm Clock: iron casing, solid glass, luminous numbers, long-lasting use, accompany you every day.Retro twin bell alarm clock, Classic style that is both timeless and hip..
  • Easy To Set : Simple On/Off switch turns on the alarm setting. Turn knobs to set the clock time and alarm time. Press button to activate the backlight in the dark..
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ZZRUI Upgraded Door Stopper Security Alarm,Portable 120 Loud Entrance Alert Door Stop Alarm for Travel Home Apartment House (1 Pack) …

  • ...deter intruder and possibly notifies neighbors,security protection..
  • NON-SKID DOOR STOPPER – the door stopper alarm in "off" status,it can be used as common damping rubber base door wedge,hold door in open position,no any loud alarm sound..
  • 3 SENSITIVITY LEVELS – Low - Medium - High,with an adjustable sensitivity switch on the side.
  • H level is the most sensitive level that vibration will trigger an alarm.
  • please note when the alarm sound gradually becomes smaller,it means to replace the new battery..
  • PORTABLE DOOR STOPPER ALARM – package include one door alarm,each weight about 120g.
  • ideal for bedrooms, hotels, apartments, dorm rooms, front doors, etc.
  • peace of mind when traveling or working alone..
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