When the desk lamp becomes a folding toy, is it more fun to work?

Tencent Digital (Leon) I don't really like my desk and work lights, really.

Most headboard lamps, work lights, or eye protection lights have limited angles, and you may find it difficult to find the most comfortable lighting angle. Why can't the desk lamp be more talented? Actually, for example, this

LIMINAL is known as the smallest, but also the most adaptable, table lamp, because it is super good at deformation. As long as you fold it, you can change its lighting status and find your comfort zone.

The charm of LIMINAL apparently comes from its superior industrial design and structure. Two foldable, 270-degree rotating front and rear supports bring a variety of possibilities. At the same time, the LED light tube is also integrated in the entire body, without wasting lighting. space.

Basically, LIMINAL can realize more than eight kinds of folding forms, which can be used as traditional table lamps and work lamps. It can also be easily folded and placed in a bag and used at any time. Of course, you can also use your imagination to turn it into a decorative light on a bookshelf or a wall light.

Don't worry about the structural strength of LIMINAL. After more than a year of repeated molding process testing, coupled with high-quality aluminum alloy body and stainless steel joints, it can ensure a long service life.

In terms of lighting, the 2700K color temperature and 500-stream brightness can fully meet various needs. You can even combine two LIMINALs to achieve a better application experience.

LIMINAL is currently crowdfunding, early bird price is 150 US dollars (about 1032 yuan), is expected to be shipped in June 2017, and to provide global delivery services.

Source: kickstarter

Siren and Alarm

A siren is a loud noise-making device. Civil defense sirens are mounted in fixed locations and used to warn of natural disasters or attacks. Sirens are used on emergency service vehicles such as ambulances, police cars, and fire trucks. There are two general types: pneumatic and electronic.

Many fire sirens (used for calling the volunteer fire fighters) serve double duty as tornado or civil defense sirens, alerting an entire community of impending danger. Most fire sirens are either mounted on the roof of a fire station or on a pole next to the fire station. Fire sirens can also be mounted on or near government buildings, on tall structures such as water towers, as well as in systems where several sirens are distributed around a town for better sound coverage. Most fire sirens are single tone and mechanically driven by electric motors with a rotor attached to the shaft. Some newer sirens are electronically driven speakers.

Fire sirens are often called "fire whistles", "fire alarms", or "fire horns". Although there is no standard signaling of fire sirens, some utilize codes to inform firefighters of the location of the fire. Civil defense sirens also used as fire sirens often can produce an alternating "hi-lo" signal (similar to emergency vehicles in many European countries) as the fire signal, or a slow wail (typically 3x) as to not confuse the public with the standard civil defense signals of alert (steady tone) and attack (fast wavering tone). Fire sirens are often tested once a day at noon and are also called "noon sirens" or "noon whistles".

The first emergency vehicles relied on a bell. Then in the 70s, they switched to a duotone airhorn. Then in the 80s, that was overtaken by an electronic wail.

Piezo Alarm,Siren And Alarm,Piezo Buzzer Siren,Piezo Buzzer Alarm Siren

Jiangsu Huawha Electronices Co.,Ltd , https://www.hnbuzzer.com

Posted on