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This section provides an overview for notifiers as well as their applications and principles. Also, please take a look at the list of 0 notifier manufacturers and their company rankings.
Table of Contents
A notifier is a device designed to monitor environmental conditions and alert individuals to potential dangers. Common types of notifiers include fire alarms, smoke detectors, heat sensors, gas leak detectors, water leak detectors, and earthquake sensors. These devices are crucial for early detection of anomalies, helping to prevent or minimize harm to people and property. Notifiers monitoring power abnormalities are also prevalent, detecting issues like power outages, interruptions, or voltage drops, and alerting facility management or personnel through alarms, emails, or phone calls. This article focuses on notifiers that monitor power abnormalities.
Notifiers monitoring power abnormalities are vital in protecting sensitive equipment in industrial settings, medical facilities, server rooms, and data centers. They ensure quick response in the event of power disruptions, safeguarding against equipment malfunction and data loss. These devices also play a significant role in disaster preparedness, aiding early detection of power issues during earthquakes or natural events, thereby facilitating timely evacuation and safety measures.
Notifiers monitoring power abnormalities typically detect voltage changes. They convert AC to DC power, supplying it to a detection circuit that includes a comparison circuit for setting a reference voltage. When voltage exceeds this reference, an output signal activates an alarm. Some models also measure AC power frequency, issuing alerts if deviations occur. Detection sensitivity is adjustable, balancing the need for early detection against the risk of false alarms.
Selecting the right notifier involves considering the power source type, specific abnormal conditions to be monitored, alarm communication methods, and installation conditions. Factors include the voltage and frequency of the power source, the need for detection of outages, interruptions, or fluctuations, and the preferred method of alarm communication, whether audible, visual, or remote. Durability and environmental resistance are also crucial for ensuring long-term reliable operation, especially in outdoor or harsh environments.
*Including some distributors, etc.
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34 products found
34 products
SK Japan
510+ people viewing
Last viewed: 2 hours ago
feature ･ Easy installation just by inserting it into the outlet ･ "Light" and "sound" will be informed ･ Notice even if there is a power outage wi...
SK Japan
310+ people viewing
Last viewed: 7 hours ago
feature ･ Notice on "Telephone (Landline / Smartphone is OK)" (recommended NTT -recommended call "multi -call" (Takakom)) ･ Notice of "sound" and "...
SK Japan
380+ people viewing
Last viewed: 8 hours ago
feature ･ Notice in "email notification" ･ "Light" and "sound" will be informed ･ Up to 5 emails can be sent * Not available for power outage monit...
SK Japan
610+ people viewing
Last viewed: 6 hours ago
feature ･ Notice of power outage, instantaneous stop, power recovery ･ Notice of "sound" and "light" ･ Notice by "Telephone" or "Mail" (recommended...
Excite Co., Ltd.
260+ people viewing
Last viewed: 16 hours ago
■Features - Compact, lightweight, and easy to install anywhere. ・Water leakage is detected using the two electrodes at the bottom of the case, and...
SK Japan
360+ people viewing
Last viewed: 8 hours ago
feature ･ The device required for STD telephone report is set in a set ･ Notice on "Telephone" ･ Wiring has been connected and can be used immediat...
2 models listed
Excite Co., Ltd.
240+ people viewing
Last viewed: 1 hour ago
■Features - Compact, lightweight, and easy to install anywhere. ・The electrodes on the bottom of the case (2 each on the main body sensor and poin...
SK Japan
410+ people viewing
Last viewed: 8 hours ago
feature ･ The equipment required for STD and STF email reporting is set ･ Notice in "email" ･ Wiring has been wired and can be used immediately ･ T...
2 models listed
Two One Co., Ltd.
190+ people viewing
Last viewed: 1 day ago
■For mass theft prevention and inventory management A security system that uses sensors to detect changes in the weight of products and prevent mas...
Two One Co., Ltd.
210+ people viewing
Last viewed: 2 hours ago
■Main features ・No wiring or license required as specified low power wireless is used ・Communication is possible up to a line-of-sight distance o...
Odori Electronics Co., Ltd.
140+ people viewing
Last viewed: 1 day ago
Use one facing the other. It is necessary that the optical line is available. This device uses optical lines to instantly transmit voice, light, an...
Yukosha Shito Trading Co., Ltd.
200+ people viewing
Last viewed: 10 hours ago
■Active IC tags ensure a safe worksite with no blind spots ・360° (all directions), up to 12m detection possible: 360° detection, so there are no b...
Rittal GmbH & Co. KG
110+ people viewing
Last viewed: 1 day ago
■Summary DET-AC Plus is a small fire alarm and extinguishing device with smoke extraction system and mounted on a 1-height unit. ■Product descript...
Rittal GmbH & Co. KG
120+ people viewing
Last viewed: 1 day ago
■Summary In combination with the DET-AC III Slave device, it is possible to extinguish fires in up to 5 connected racks. ■Product description The ...
Rittal GmbH & Co. KG
100+ people viewing
Last viewed: 1 day ago
■Summary The EFD is a small (19 inch, 1 U) fire early detection device with an active smoke extraction system. ■Product description Fire Early Det...
Tool System Co., Ltd.
300+ people viewing
Last viewed: 4 hours ago
■Features ・Hochiki is a world brand that provides peace of mind. ・From Japan's first disaster prevention manufacturer to the world's comprehensiv...
4 models listed
Senseway Co., Ltd.
150+ people viewing
Last viewed: 1 day ago
RA02A detects the smoke concentration in the air and transmits it via LoRaWAN.
JPNEXT Co., Ltd.
150+ people viewing
Last viewed: 1 day ago
■DMN accessories DMN-WESTINGHOUSE always provides the highest quality products and accompanying accessories to improve our customers' manufacturing...
Two One Co., Ltd.
200+ people viewing
Last viewed: 15 hours ago
■Main features ・No wiring or license required as specified low power wireless is used ・Communication is possible up to a line-of-sight distance o...
Takacom Co., Ltd.
330+ people viewing
Last viewed: 10 hours ago
Supports wide FM to expand reception area and introduce emergency earthquake early warning at low cost and easy installation ■No running costs req...
NC Automation Co., Ltd.
40+ people viewing
Last viewed: 16 hours ago
■Features ・The wireless receiver is equipped with an alarm sound and 12 LED flashlights. ・DC12V/AC100V combined use ・By using the optional regis...
NC Automation Co., Ltd.
40+ people viewing
Last viewed: 21 hours ago
■Features ・This receiver can be installed indoors or outdoors and can register up to 50 transmitters. ・The wireless receiver is equipped with 12 ...
NC Automation Co., Ltd.
70+ people viewing
Last viewed: 16 hours ago
■Features ・Ultra-compact, palm-sized (W36 x H104 x D21.55mm) portable receiver - Notifies you of alarm occurrences with a buzzer and vibrator that...
NC Automation Co., Ltd.
80+ people viewing
Last viewed: 16 hours ago
■Features - You can switch between full security mode and partial security/chime mode. (Select either partial security mode or chime mode using an ...
