Tender for Shunt Safe Device(Unit) Working With 12 Volt Rechargeable Lithium Ion Battery With Alarm, Battery Indication & Water Proof Cover Of Box ., Bilaspur-Chhattisgarh

Supply Of Shunt Safe Device(Unit) Working With 12 Volt Rechargeable Lithium Ion Battery With Alarm, Battery Indication & Water Proof Cover Of Box .Shunt Safe Device(Unit) Working With 12 Volt Rechargeable Lithium Ion Battery With Alarm, Battery Indication & Water Proof Cover Of Box .,Shunt Safe Device(Unit) Working With 12 Volt Rechargeable Lithium Ion Battery With Alarm, Battery Indication & Water Proof Cover Of Box With Battery Overcharging Auto Cut & Battery Charging Led Indicator. 1. The Unit Should Be An Audio Visible Alarm Unit To Be Used By The Shunting Staff For Their Own Safety During Shunting Operations.2. The Unit Should Be Made Of At Least 1.2 Mm Thick Ms Sheet Duly Powder Epoxy Coasted.3. The Visible Indication Is To Be Provided With The Help Of A Matrix Of Blue Led?S Of 5 Mm Diameter. The Front Size Matrix Should Be Having 4 Rows And 4 Columns And The Matrices On Either Side Should Have 1 Column Of 4 Led?S Each. The Leds Should Be Flashing With One Second Off And One Second On Times. The Side Led?S Should Be Located At An Angle Of 32 To 35 Degrees From The Front Matrix, With The Objective Is To Disperse The Light In The Front, As Well As On The Two Sides.4. The Audio Alarm Should Comprise Of A Loud Speaker Of Such Intensity As To Be Audible From A Distance Of At Least 75 Meters In A Noisy Environment. Nominal Audio Power Output Of The Unit Should Be 10 Watt, Which Should Be Provided By The Means Of The Sturdy Horn Type Loud Speaker. The Horn Should Be Protected With The Help Of Ms Bracket Of Suitable Size Duly Powder Coated. The Sound Is To Be Intermittent To Be Decided In Consultation With Railways.5. The Unit Should Be Provided With A Battery Backup Of At Least 4 To 5 Hours.6. Battery 12 V 4.5 Ah Lithium ?Ion Battery.7. The Unit Shall Be Usable In All Weather Conditions In Open Areas. The Design Should Be Rainwater Proof.8. There Should Be Hook For Hanging The Device With The Coach/Wagon. The Hook Should Have A Diameter Of 2.5 Inches And It Should Be

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