Large-space fire extinguishing system-Yingkou New Shanying Alarm Equipment Co., Ltd.

It is used in explosion-proof places such as petroleum and chemical industries;

Flameproof type (dust explosion-proof)

It adopts Ethernet transmission technology and supports TCP/IP protocol, allowing for remote viewing of on-site images from different locations.

Product model	VFD-YKS4186/6EX	VFD-YKS4186/12EX
Focal length	6mm	12mm
Perspective	W42° ×H32°	W22° ×H17°
External dimensions	Φ140mm×H350mm
Material	Main body: 304 stainless steel
Unit weight	5.0kg
Protection grade	IP66
Installation method	Bracket installation
Power supply voltage	DC24V（-15% ～ +10%）
Response time	≤ 20s
Usage environment	Working temperature:-10℃ ~+55℃、Humidity:≤ 95%RH(+25℃ )

Schematic diagram of the pipeline network for the YKS50/55 automatic tracking and positioning jet fire extinguishing system