Bids Are Invited For Multi Sensor Detector With Base Gang Box Gland (Q3) , Manual Call Point Indoor Type With Black Box (Q3) , Hooter With Back Box & Cable Gland (Q3) , Is Heat Detector (Ror) With Base Cable Gland & Gang Box Zone Monitor Module (Q3) , Hazardous Area Manual Call Point With Cable Glands (Q3) , Point Gas Detector Methane Ir Type Analog With Mounting Accessories (Q3) , Open Path Gas Detector Ir Type Along With Mounting Accessories (Q3) , Spd For Analog Signal 3 Wire Infrared Hydrocarbon Detector (Q3) Mse Total Quantity : 54