1. The shell adopts stainless steel, durable;
2. Products with independent automatic and manual marine fire extinguishing device;
3. The temperature control device and temperature control device 2 sets of independent set;
4. The built-in high frequency alarm system;
5. The main system reset device;
6. It can alarm system in ship synchronous connection (non-standard accessories);
7. The adjustable foot, adjustable range of positive and negative 30mm.