Home » Shillafire » Emergency Battery (Option) Emergency Battery (Option) Pressure-resistance & Explosion-proof Grade Categories: Shillafire, Miscellaneous Tags: Fire Monitor, Miscellaneous, Shillafire You may also like… Electric Remote Controlled Monitor (SL-27NE) Terminal Box (Joint Box) Electric Remote Controlled Monitor Lever-type Monitor (S-TYPE) Electric Remote Controlled Monitor Accessories (Explosion-proof) Related products Dual-Purpose Remote Control Ground Monitor Dual-Inlet Portable Ground Monitor 600-2 Single-Inlet Dual-Purpose Portable Ground Monitor 622-1 Single-Inlet Portable Ground Monitor 625-1 Fire Monitor – Hand Wheel