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.
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..
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.
Clocks (Magic motion clock,wooden wall clock, Cuckoo clock ,Normal basic wall clock ,Contemporary clock ,LCD clock & Alarm clock).
Gift & promotional products: wall clocks for branding, home / office decore, kids clock, customised clocks, alarm clocks, promotional key -chains: custom made brass, bronze, ss and rubber made.
Alarm clock, table clock, promotion clock, projection clock, talking clock, touch screen telephone, LED reading table lamp.