supply of electrical and electronic equipment to orice class room supply of electrical and electronic equipment to orice class room of govt . brennen college , thalassery - air conditioner – 1.5 ton, stand for outdoor unit and installation– specifications: 1.5 ton, 3 star rating, 2 year warranty on product and 5 year warranty on compressor, 100% copper condenser coil 3 stabilizer ( for ac 1.5 ton ) . voltage range: 165-270 v, capacity 12a. warranty – 3 years 4 wireless headset microphone set including body pack transmitter and receiver with headband. ntype wireless nform factor handheld nwireless, operating range 90 meter npolar pattern / directionality : supercardioid frequency response ( hz ) 20-20, 000 hz nequivalent noise level ( dba ) 2 nsignal to noise ratio ( db ) 2.2 nelectrical impedance ( ohm ) 100 5 wireless dual microphone set with transmitter and receiver nspecifications: ncompact lightweight dual channel vhf wireless microphone system, operates at quartz crystal locked vhf high band frequency and available in 5 different frequency groups, two microphones with separate frequencies and one non-diversity receiver, ninternal antennas in the microphones and two telescopic antennas in the receiver, range 100 ft, warranty – 1 year 6 vacuum cleaner – n nvacuum level 220 millibar nairflow rate ( ltrs / sec ) 54 nsuction hose length 4 meter nfloor nozzle size 150 millimeter ntypes of cleaning operation wet and dry duty cleaning nwarranty 1 year 7 pedestal fan – sweep 400 mm, heavy base for stability, warranty 2 year 8 laptop nspecifications: n14-inch touchscreen laptop, wled display, 10th gen core i5, ram 8gb, hard disc 512 gb ( ssd ) , integrated graphics ) , hdmi and usb ports, 10 hour battery life. warranty 2 year 9 wifi router nspecifications ninput type rj-45 ( ethernet cable ) , wireless standards: ieee 802.11ac / n / a 5ghz, ieee 802.11b / g / n 2.4ghz, 2 external antennas provide stable omnidirectional signal and superior wireless coverage, minimum coverage 1000 sqft, speed 300 mbps @ 2.4 ghz, 3 year warranty 10 hd webcam n720p @ 60 fps and 1080p @ 30fps recording, 6 ft connection wire, warranty 2 years 11 tripod nsuitable for slr camera, webcam, digital camera. built-in bubble head to adjust horizontal position and 3-way head with adjustable pan to allow for tilt and swivel motion with portrait or landscape options 12 hdmi splitter nwarranty: 1 year 13 vga to hdmi converter nwarranty: 1 year 14 wifi adaptor for epson short throw projector nwarranty: 1 year 15 wireless presenter with laser pointer nwarranty: 1 year 16 smart led tv: 55 inch or above, 4k ultra hd, hdmi and usb input ports, 4k android tv + hdr or ai-google assistant or google cast + t-cast , bluetooth. wall mounting kit and installation, warranty 3 year