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Shanghai BAGEN

Professional Manufacturer of LED Mirror& Mirror Defogger for Luxury Hotels


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Product category
Energy saving defogger systemLED mirrorMake up mirrorMirror defogger
Decoration style
Special customized LED mirrorSimple style anti-fog mirrorEuropean style anti-fog mirrorChinese style anti-fog mirrorSimple style LED mirrorEuropean style LED mirror
Hotel Bathroom Backlit MirrorVilla Bathroom Backlit MirrorMansion LED MirrorOffice Building Bathroom LED MirrorClub LED MirrorHotel Anti-fog Backlit MirrorVilla Anti-fog Backlit MirrorMansion Anit-fog Backlit Mirror
Special customized
Home, hotel, office building special customization

The instruction of Bagen Electricity Energy Saving Defogger System:save energy 90%

1.The component

    The power saving anti fogging mirror system consists of three parts: water switch, controller and defogger


                                        water switch                                           controller                                           defogger 

Model NumberDN 20 / DN 25 / DN 32

Input90-240V AC

                         Material PET


Maxmum Current10A

                            Input90-240 V AC


Max Output Voltage90-240V AC

                     Power160-250 W/m²

Start Flow Rate≥1.5 L/min

Max Output Current10A


Working Life≥10,000,000 times

Switch Voltage12V DC


Operation Temperature0-125℃

Max Switch Current250mA

2.Working Principle

    When the hot water supply switch is switched on, the hot water flowing through water switch which is installed on hot water pipe generates the signal, transmit signal to controller directly to activate the mirror defogger circuit,the mirror defogger starts working to heat up mirror surface, the result will be a fog free mirror. When the hot water supply switch is switched off, the hot water in water switch stops flowing, switch signal is disconnected accordingly, mirror defogger circuit is disconnected under control of controller,mirror defogger stops working.

working principle 

3.Advantages of this system

Auto-Contol Circuit: Mirror defogger switch is auto triggered on by the hot running water, and deactivated once the hot water switch is off.Do not perform any adjustment to make use convenient.

Remarkable Energy Saving Effect: Electricity energy waste is avoided by automatic control. 90% energy is saved in public such as hotel rest room.etc to create good economic benefit and social effect.

Easy Installation: The water switch with screw thread connection is easy to be installed.

Durable & Reusable: Water switch is made of high-class copper, which is durable and can be re-used in the next innovation to save building cost.

4.Economic Benefits Analysis

    Use Bagen Energy Saving Defogger System to save electricity 4,601,700 KWhs and electricity charge of CNY4.601,700 in 8 years. This analysis based on fictional case: guests stay in hotel room from 6:00pm to 6:00am next morning. If the defogger and vanity mirror light share a switch, the defogger results in constant working of defogger as vanity mirror light turns on, so we assume its working time is 12 hours. After using electricity energy saving defogger system, the fogless mirror works only 0.5 hours if the guest takes shower by hot water for 0.5 hours. Therefore, 11.5 hours is saved.