floor trap

floor trap

In a burglar alarm system, a device which includes a thread or very thin electrical conductor which extends across a floor space that activates an alarm when moved or broken.
References in periodicals archive ?
He said the catch basins were preferable to the more commonly installed floor trap, which he said would freeze because the building is unheated.
Coiling like a serpent behind Jekyll's back and peering over his shoulder, Hyde struggles to free himself as the good doctor disappears by descending into a floor trap.
Arnold said he preferred the catch basins to a commonly installed floor trap, which would freeze because the building is unheated.
sh: Replacement of urinal cpvc waste pipe, Floor trap for urinal in washroom at gf & 2nd floor and replacement of wornout gi pipe 2" dia in south side shaft in bsb and misc.
Tenders are invited for Repairs To Sewage Line Manhole Swr Pipes Nahani Trap And Floor Trap And Cleaning Of Sewage Line In D1 D2 D3 E3 Mes Colony And Other Than Md Accn In Zone A Area At Nda Khadakwasla
Contract notice: project management mission for the replacement of floor tiles, floor traps and evacuation networks in the central kitchen
The FDB Panel Fittings range online includes clip-in pull handles for simple sliding, or snap closure panels - up to flush fitting, paddle and recessed T handles in stainless steel, also slam latches for access panels or floor traps where corrosion resistance is important.
Tenders are invited for Repairs And Cleaning Of Service Water Tanks In Md Otm Accn Cleaning And Renewal Of Sewage Lines Manholes Septic Tanks Floor Traps Gully Traps Etc To Various Bldgs At Af Camp Kanchrapara Af Camp Jaffarpore And Los Dum Dum Under Ge Af Barrackpore
Tenders are invited for Ar And Mo To Residential Qtrs At Sc 405 Pushp Vihar Sector Iv Mb Road New Delhi Dg 2017 18 Sh Preventing Seepage From Above Floor Traps Damaged Sci Pipes Joint And Top Of The Roof Etc
Tenders are invited for Ar And Mo To Residential Qtrs At Sc 406 Pushp Vihar Sector Iv M B Road New Delhi Dg 2017-18 Sh Preventing Seepage From Above Floor Traps Damaged Sci Pipes Joint And Top Of The Roof Etc