Electric fire monitoring detector shell

The utility model discloses an electric fire monitoring detector shell, include the probe casing and the plastics guard plate that constitute by plastic panel, plastic housing, the plastics guard plate perpendicular integrative L shape component that constitutes of wide plastics guard plate and narrow plastics guard plate of serving as reasons, plastics guard plate fixed bag cover the setting on the probe casing arris, and set up a plurality of U type wire -out grooves that are used for joint binding post on the narrow plastics guard plate, and a plurality of U type wire -out grooves set up evenly. The utility model discloses a set up the guard plate of L type on plastic housing, add a plurality of U type wire holes of evenly distributed on L type guard plate, add the arch on the U type wire hole to make the creepage distance greatly increased of guard plate, thereby make the object of static electrification be close to or during the contact shell, effectively prevent static electricity discharges to device s