A high liquid alarm system for use in detecting the presence of water and oil in water present in a confined space is disclosed. In one implementation, the system includes an optical sensor capable of detecting water at a certain level, a sensing device capable of differentiating oil and water, and an alarm indicator.
Product Name Mobile phone wireless recharge wood digital alarm clock Material MDF+ABS with LED light Function 1.Wireless recharging 2.Alarm,time,date 3.Temperature display 4.Voice controlled (power saving) 5.Luminance adjustment 6.Time memory 7.Working day alarm setting Packing Package: Bubble bag + Brown box or Customized package Power 3*AAA battery (excl)+2A DC adaptor+USB cable( incl) Sample Recular sample can be sent in1-3 days after confirmation; OEM sample needs to be rechecked.
Wooden Led Alarm Clock, Metal Wall Clock,Â Wooden Wall Clock, Plastic Wall Clock, Electronic Clock And Clock Accessories.
Specialised in manufacturing of various quartz clocks, digital clocks and other home decoration items such as candle holders and photo frames. we established in 2001, since then, we have been supplying products to more than 60 countries in the world..
Alarm Clock, Calculator, Timer, Barbecue Meter And Thermometer, Sports Pedometer And Sound.
Turntable player with MP3 converter, CD/DVD radio player, alarm clock radio, mini speaker& MP3 speaker, bamboo & wooden for iphone & ipad, iphone &ipad accessories, cassette encoding player.