| Charging | 220 volts 50 Hz |
| Battery | 12 Volts 7Ah Rechargeable |
| Light Source | 12 volts 55 watts pre focused halogen lamp |
| Charging Time | 8 to 10 hours |
| Charger | Electronic IC controlled with low battery cut off |
| Dimensions | 250mm length, 155mm reflector diameter |
| Reflector | Deep parabolic |
| Weight | 4 kgs |
| Duration | 50-60 minutes |
Railways, Airports, Prisons, farm houses, forest guards, Mines, coffee and Tea estates, Fisheries, construction sites, Industrial plants, coastal guards, defence, police, detective security agencies etc.,
| Battery case material | ABS |
| Head piece,lens,ring & reflector | ABS |
| Battery | 4V,4.5Ah |
| Head piece cable length | 1 mtr |
| Operating time | Over 18 hours on single charge |
| Charging time | 10-15 hours |
| Battery life | Over 250-500 cycles |
| Super bright LED's | 1 watt |
Underground Mining, Railway Operation, Ambulance, Forest Dept, Fishing etc...
| Charging | 220 volts 50 Hz |
| Charger | Built-in automatic electronic charger |
| LED's | Red & Green 5mm LED's |
| Battery | 6V 4.5Ah SMF |
| voltage | 2.5 volts to 6 volts |
| Weight | 750 gms (approximately) |
| Dimension | 190 x 80 x 120 mm |
Railway guards, Drivers, station masters, pway workers, shunt operators
| Dia of beam | 7cm |
| Reflector | Parabolic |
| Spread of Beam | Max 30cm at 2 mtr distance |
| Rated voltage | 6V(1.5V x 4nos) |
| Max Wattage | 1.2W |
| Operating Voltage | 3V to 6V |
| Low battery cut-off | 2.5V |
| No of pulses per min | 220 to 270 |
| Life of battery | 600 hrs with intermittant use (4 hr a day) with LR cells |
Railway Guards, Drivers, Station masters, Pway workers, Shunt operators etc...
| No of flashes per minute | 55 - 65 |
| Rated voltage | 1.5 volts x 4 R-20 cells |
| Wattage | 0.36W - 1W |
| Operating voltage | 2.5V to 6V |
| Life of battery()LR20 | 450 hours |
| Colour | Post office re |
Railways
The external appearance of all modules of the TAIL LAMP shall be of post office red in colour & essentially modular in construction and contain three modules.