ReviewsAudible Visible Alarm

PANGAEA Digital Gas Detector Portable Gas Tester Detector Bright LED Screen Natural Gas Methane or LPG Liquified Propane Gas Combustible Gas Sensor Sniffer Natural Gas/Methane Model

Portable gas detector for detecting gas leaks of natual gas or propane..
Two models available for more accurate detection: Natural Gas/Methane model for detecting natural gas, normally used in house with gas pipelines....
Use 3xAA batteries. Large LED display shows the concentration level of the gas leak detected in real time. Compact size, light weight, easy to carry....
Audible semiconductor probe and auto fast warm-up..
Instant response, pinpoint leak position, whether in your home or in your RV. Audio & visible leakage alarm indication and adjustable sensitivity.....

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2022 Ultrasonic Animal Repellent, Outdoor Solar Powered IP44 Waterproof Pest Deterrent, Motion Activated PIR Sensor Rodent Control, Flashing LED Light and Sound Effectively Repel Squirrel, Rodents.

3-in-1 Animal Repellent - Available at varying ultrasonic frequency, harsh dual-colored ON/OFF LED flashing lights and optional audible alarm make it more effective to drive away the most aggressive animals that may adapt and become immune to a certain frequency of ultrasonic wave..
Motion Activated Pest Control System - Protect your property with an area up to 1,615 sq.ft. The most advanced PIR sensor can detect animals’ motion within a distance up to 33 ft..
Solar Powered & Rechargeable Battery - Feature advanced solar panel with 18650 3.7V lithium rechargeable battery ensures the repeller always work at status of sufficient energy. IP66 waterproof design makes it withstand any weather conditions..
5 Repellent Modes for Options - 5 deterrent setting to effectively scare away as many animal as possible like mic, rats, dogs, foxes, martens, raccoon and birds. Twist “Audible Alarm” and “Frequency” knobs allow you to programme pest control per your needs..
Eco-friendly & Versatile: No traps, no dead animals, and chemical free. Adjustable frequency and optional LED flashing and audible alarm allow you to get rid of any animals, or repel them at the same time..

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Replacement Oxygen Sensor for MSA Altair 5

Patented electrochemical sensors and MSA-built button sensors.
Stainless steel and solid electrolyte construction virtually eliminate sensor leakage.
Automatically records the last 25 alarm/test events and can communicate data by connecting to MSA Link via built-in IR communication port.
No-miss triple alarm system includes bright flashing LEDs, piercing audible alarm, and an internal vibrating alarm.
Rubberized armor housing and one-button operation for maximum durability and simplicity.

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zorvo Gas Detector for Natural Gas Methane and Propane, Plug in Natural Gas Alarm Detector for Home with High Sensitivity Sensor, Lpg LNG Coal Natural Gas Leak Gas Leak Detector Monitor for Kitchen

【Detect Multiple Gases】zorvo gas detector for home suitable for detecting LPG(Propane and Methane), natural gas, coal gas, gas fuel, artificial gas, liquefied petroleum gas, liquefied natural gas etc..
【Sensitive】zorvo gas detects alarm adopts advanced gas sensor, and select MCU with a high ratio of performance as a control core, sensitively sense gas leaks. When gas leak concentration indoor reaches the presetting level, the alarm provides a visual and audible signal..
【Visual & Audible Alarm】When the gas alarm detects a flammable gas leak, the natural gas detector digital display LED display concentration changing, at the same time alarm of 85 dB or more issue, making sure alarm can be heard by everyone at home..
【Easy to Install】zorvo gas leak detector adopts Easy-to-install Design, can be used by plugging directly into the power socket to detect leaked gas..
【Kindly Tips】I would like to remind you that after connecting the gas alarm to the power supply, wait 3-5 minutes for gas detection，the product needs a warm-up process.If you have any issues or are not satisfied with this item, please contact with us by email, we will give you a well-done solution. We LOVE our customers and will always be here if you need us.

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EMF Meter Electromagnetic Radiation Detector, EMF Detector Ghost Meter, Rechargeable Digital EMF Tester for Home Inspections Office Outdoor Ghost Hunting

...e radiation value on a clear LCD digital display after being processed by a control microchip/ μ The optional unit of T is used to measure the magnetic field radiation, and the unit of volt/meter is used to measure the electric field, making the measurement more accurate.
Audible and Visual Alarm: when the test result of digital EMF tester reader exceeds 0.4μT 4mG or 40V/m, the indicator flashes, the screen turns red, and the buzzer alarms. Long press the middle button to turn on/off the audible alarm.
Multifunction: The ghost meter has the average value and peak value reading, data retention function, which can lock the data with a touch, automatically shut down, set the required safety value settings, including the opening or closing of the audible and visual alarm.
Easy to Use: Electromagnetic radiation detector is easy to operate and move, can conduct on-site measurement, the detector is portable, can be operated with one hand, and can effectively identify the magnetic field source and electric field source.

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Smart Siren Alarm, Loud 110 dB, Wireless Alarm for Home Security/Intrusion/Burglar Alarm, Panic Alarm, Audible Alerts, Remote Control, Works with Alexa, Google, Home Assistant, IFTTT - Hub Required

...). Our long-range coverage enables its use in areas challenging for most residential Wi-Fi systems, such as basements, outdoor porch/patio areas, sheds, free-standing garages, even remote outbuildings on your property..
Economical and Powerful Siren: This economical wireless and portable LOUD 110 dB smart siren adds audible and visible alarms to your existing YoLink system or can work alone as a panic alarm (YoLink Hub required, not included). Add an attention-getting siren to your system to immediately notify you of water leaks/flooding, door and window status changes, and high/low temperature or humidity conditions, allowing you to respond quickly to critical events, protecting your family and your property..
Simple & Easy! YoLink’s Scan & Play smartphone app feature will have your siren up & ready in just a couple minutes! And the Siren Alarm could not be easier to install: just add it to the app, and place it on any stable surface or mount it to the wall with a screw or nail, for a more permanent installation. Done! Begin using your siren and enjoy security and peace of mind, knowing your family and property are protected..
Team Me Up! The Siren Alarm can be used as a stand-alone panic alarm (YoLink Hub required) but team it up with a Door/Window ....

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Replacement Oxygen Sensor for BW Tech Gas Alert Micro 5

Patented electrochemical sensors and MSA-built button sensors.
Stainless steel and solid electrolyte construction virtually eliminate sensor leakage.
Automatically records the last 25 alarm/test events and can communicate data by connecting to MSA Link via built-in IR communication port.
No-miss triple alarm system includes bright flashing LEDs, piercing audible alarm, and an internal vibrating alarm.
Rubberized armor housing and one-button operation for maximum durability and simplicity.

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LeakSmart Automatic Leak Detection and Water Appliance Shut Off Kits- Protect Your Home from High Leak Risk Appliances 1 3/4 Water Heater

Easy-to-read LED control panel indicating closed or open.
Comes with battery back-up in case of power outage.
Activates an audible alarm when a leak is detected.
Triggers an audible alarm and flashes blue when a leak is detected.
After leak detection, system can be reset and reused can accommodate additional wired LeakSmart (sold separately).

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High Water Alarm Panel (BG-AP-1)

Consumes no power unless alarm is active.

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Supplying Demand CP115 SPCP115 HVAC/R Condensate Pump with Alarm 1/10HP 115VAC

High quality pump designed to remove condensate from AC systems, condensing furnaces and boilers, ice machines, drinking fountains, and coolers. These pumps incorporate an audible alarm, and an overflow switch that can be used to shut down the system..
Applications include HVACR, ice machines, drinking fountains, and coolers..
22 feet of standard lift at 10 GPH | Independent NC safety switch & motor switch | Suitable for acidic condensate | 1/4 inch quick-connect terminals | 3 terminals are provided for easy connection | Independent NO audible alarm switch rated at 80 dB.
Specially designed leak-free motor and safety float | 3/8 inch rubber ball check valve | Vibration absorbing feet | Metal side mount tabs, 11-1/2 inches on center | 3 inlet holes | 6 foot power cord included.
Alarm Sound Level: 80 dB | Maximum Temperature: 110° F | Tank Capacity: 1/2 gallon | Discharge: 3/8 inch | Barb. Frequency: 60 Hz | Motor Overload Protector: Yes | Amperage: 1.45 A | Watts: 80 W | UL Listed: Yes | Motor Horsepower: 1/10 HP | Voltage: 115 VAC | Dimensions: 5 inches wide x 11-1/4 inches long x 7-1/4 inches tall.

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MSA 10071337 Single Gas Carbon Monoxide CO L50 H200 ALTAIR Detector

Patented electrochemical sensors and MSA-built button sensors.
Stainless steel and solid electrolyte construction virtually eliminate sensor leakage.
Automatically records the last 25 alarm/test events and can communicate data by connecting to MSA Link via built-in IR communication port.
No-miss triple alarm system includes bright flashing LEDs, piercing audible alarm, and an internal vibrating alarm.
Rubberized armor housing and one-button operation for maximum durability and simplicity.

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