This sirens can send SOS without relying on the "value"

Tencent Digital (Wang John) In the United States, 747 people encounter theft every hour, 136 people experience violence, 37 people are robbed, 10 people are raped and the two are murdered. When an unarmed person is in a very dangerous situation, it is best not to escape from the trap by fighting with criminals. If it is really necessary to fight, then it is already in a very dangerous situation. The ROBORanger alarm is a very mini-alarm device that is ideal for people traveling alone and may save your life in times of crisis.

The ROBORanger alarm sounds 130 dB after it is activated. It also automatically dials the alarm and can send family and friends alarm messages at the same time. Its size is similar to that of a normal U disk. It can achieve a 7-day/24-hour standby status, and the alarm tone can reach 130 decibels, enough to deter criminals and attract the attention of nearby people.

ROBORanger alarms have been designed with safety in mind and have passed TSA safety monitoring and can be checked or carried on board. It has a waterproof design and will not malfunction due to bad weather. The built-in GPS positioning system and mobile phone base station positioning system can quickly send their positions to the police. Just last year, we introduced the so-called smallest alarm in the world, and this new product we introduced is the smartest alarm in the world. No longer worry about traveling alone and worrying about safety. You can safely explore the outside world. ROBORanger alarms are at your disposal.

ROBORanger is the first alarm device that can be used independently. It has a built-in mobile network module and can be installed with a SIM card. When an alarm does not need to pass through a mobile phone, it can automatically make an alarm call and make a loud sound at the same time. Its activation method is also very simple. It is only necessary to pull out the top latch to issue an alarm and automatically dial the distress call. The user-friendly design is especially suitable for use in times of emergency. The built-in GPS chip will automatically send location information to the police so that it can arrive in time.

Here you must worry that it is so easy to activate the alarm device. If you accidentally report a false alarm. In fact, there is no need to worry. After the first trigger of the alarm device, 911 will make a second confirmation of whether the user is really in danger. At the same time, preset emergency contacts will also receive alarms and location information to facilitate police contact.

If you do experience an accident, maybe you only have a few seconds to consider, this alarm may be able to fight for you for a few minutes. The company pays more attention to the prevention of crimes. After spending a lot of time investigating all kinds of crimes, it designed this simple, practical and efficient alarm. We also found that after most criminals heard the alarm, the Metropolitan immediately terminated the crime and quickly left the scene.

After the launch of the first sounder, we received a case of a successful customer's escape. Then we developed the networkable alarm system. At present, we are applying for a patented technology. The ROBORanger alarm system comes with a GPS receiver and a GSM transmitter. Quickly activate within a few seconds and send the user's position coordinates to a professional alarm center.

We have created excellent alarm devices, but for this complex large-scale project, we need more expert support to ensure that ROBORanger is the best personal safety equipment in the world, and our manufacturing partners have confirmed that The company has successfully launched several wireless connectivity and GPS-enabled devices in the market. They have extensive experience in product quality control and logistics. Currently, this ROBORanger alarm is being crowdfunded on the Kickstarter website. The preferential price for early adopters is 99 US dollars (approximately 671 yuan). This price includes a one-year alarm service fee and shipment is expected to begin in July 2017.

Article Source: kickstarter

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