Latest smart classroom equipments Tenders | Government smart classroom equipments Tenders

CTN :45343672

11 Jun, 2026 NA

Madurai - Tamil Nadu

Tender For purchase of electronics and communication engineering practices (equipment) - equipments for electronics and communication engineering practices:, 8051 micro controller kit operating voltage: +5 v dc. flash memory: 4 kb (at89c51) / 8 kb (at89s52). ram: 128 bytes internal ram. 16 2 alphanumeric lcd display. push buttons / tactile switches. dip switches for digital input. inbuilt adc interface: ldr, potentiometer. inbuilt dac interface. inbuilt stepper motor driver with stepper motor. inbuilt dc motor driver with dc motor. 1 4 led array, 1 4 keypad, 1 relay. 1 buzzer, 16 2 lcd display, 1 pwm driver. 1 hardware interrupt key, inbuilt rtc. inbuilt eeprom and uart module. 4 7-segment display. supports both assembly and c language programming. pc interfaceable., embedded trainer kit (using lpc2148) cpu -lpc2148, core -16/32 bit arm7tdmi-s speed -max 60 mhz, flash -512kb, ram (on-chip) 40kb, 46 general purpose i/opins, usb2.0 one 10bit a/d converterwith 14 analog inputs, one 10bit d/a converter, six pwm &watchdog two uarts (16c550), two i2c (400kb/s), two spi eight bit digital output, eight bit digital input,16x2 characters lcd and 4x4 matrixkeypad one potentiometer for giving analog input, relay & buzzer interface i2c devices: rtc, eeprom and seven segment display, on board stepper motordriver lm35 temperature sensor, one rs 232 lines are terminated at 9 pin d type connector and usb interface board has inbuilt power supply and mounted in sturdy cabinet accessories usb cable with utility software to download programs from pc to target board power cord, user manual, ask modulation and demodulation kit message signal1:8-bit variable data,amplitude 5v. message signal 2:debounced data, amplitude low (0) and high (5 v). message signal 3:fixed data 25 khz, 12.5 khz, 6.25 khz, 3.12 khz, amplitude 5 v. carrier signal: sine wave, frequency 200 khz, amplitude 5 v. modulator type: switching modulator using analog switch / transistor switching ic. demodulator: envelope detector and lpf. comparator: lm311 based. supply voltage (board): +12 v, +5 v dc. supply current: 100 ma minimum. input voltage: 230 v ac, 50 hz. interface connectors: 2 mm banana socket., dth trainer kitpower supply: 200 v to 240 v ac, 50 hz.dish antenna: 1.5 ft aluminium steerable dish antenna.lnb (low noise block down converter):input frequency: ku-band. output frequency: 950 mhz to 1450 mhz. conversion gain: 65 db. noise temperature: 35 k (max).set-top box receiver in trainer form: if frequency: 70 mhz. video bandwidth: 50 hz to 5 mhz. video output level: 1 vpp at 75 load. video polarity: normal/inverted, switch selectable. audio subcarrier frequency: tunable from 5.0 mhz to 8.0 mhz. remote control provided. hdmi cable: 10 m.controls: channel selection. volume control.fault simulation: five built-in simulated faults for troubleshooting experiments. if signal disconnected. video output fault. audio mute fault. tuner misalignment. rf output interruption.pcb size: 15" 12" with multicolour section-wise block diagram.standard accessories: 1.5 ft dish antenna. lnb. trainer pcb. dish connecting wire. audio-video cable. user manual. acrylic cover. hardware materials for assembly of dish antenna.additional features: dth subscription connection with doordarshanfree channels. free-to-air channel demonstration.

CTN :45309720

04 Jun, 2026 19.60 Lacs

Bharathpur-Rj - Rajasthan

Tender For supply, installatin, testing and commissioning (sitc) of smart classroom equipments - item description, digital teaching podium with mini pc, full hd visualizer, ptz camera, 5 kva online ups, installation, sitc, cables and training, student chairs with writing pad, teacher table, high back teacher chair, split air conditioner (2 ton), networking and electrification works, miscellaneous expenses (hard disks, pen drives, stationery, classroom furnishing including flooring, curtains and painting)

Central Government And Public Sector

CTN :45213993

02 Jun, 2026 NA

Kalpakkam - Tamil Nadu

Tender For corrigendum : supply of spares for vf make portal monitor d d - item no.1 50-a-0010707 scd-286 detector frame with glued foil and seal , item no.2 50-a-0013546 scd-525 detector frame with glued foil and seal , item no.3 50-p-0026696 scintillation detector for scd-286 , item no.4 50-a-0010351 scintillation detector for scd-525 , item no.5 52-a-0000056 pcb photomultiplier with divider , item no.6 1-0214-00024 power supply 24dc 5a , item no.7 display 7 inch , item no.8 1-0201- 00105 display 4.3 inch , item no.9 programmable logic controller , item no.10 50-a-0011083 lighting module , item no.11 52-a-0005100 pcb led module , item no.12 1-1103-00025 door lock - entrance , item no.13 1-1103-00026 door lock - output , item no.14 1- 0202-00032 presence sensor measured hand, side, body , item no.15 1-0202-00259 presence sensor legs, feet , item no.16 1-0202-00105 presence sensor head , item no.17 1-0202-00198 presence sensor free hand , item no.18 1-0202-00012 presence sensor indoor , item no.19 52-a-0004100 pcb router uart can, 8- channel , item no.20 52-a-0003800 pcb router uart can, 4-channel , item no.21 52-a-0004800 pcb io module , item no.22 52-a-0014700 pcb voice module , item no.23 52-a-0025400 pcb router can usb , item no.24 52-a-0018000 pcb router can rs232 ) /bid number : gem/2026/b/7456111 * /dated: 15-05-2026 & & / bid document 1 / 24

Central Government/Public Sector

CTN :45176147

29 May, 2026 NA

Haridwar - Uttarakhand

Tender For corrigendum : tender for supply of repeater for the connection of profibusmpi bus systems - rs485 repeater for the connect -ion of profibus/mpi bus syste -ms with max.31 nodes oem code 6es7972-0aa02-0xa0 , signal cable pre-assembled typ e 6fx5002-2dc10 -1ah0 (sinami cs drive-cliq) plug ip20/ip67 , with 24 v motion-connect 500 length (m) +0 +0 +7 +0 (siemens make). , simatic s7-400 , digital output sm 422 , isolated 32 do 24 v dc , 0.5a , 6es7422-1bl00-0aa0 ( s iemens make). , sinamics s120 single motor module input 600 v dc output 400 v 3ac , 45a , part no. 6sl3120-1te24-5ac0 or successor from siemens , control supply module , inputdc 600v , max. 1.0a , 3ac , 380-480v , max. 1.8a outputdc 26v +/-2% , 20a , versionc1 oem code 6sl31001de220aa1 , simatic s7-300 analog input sm 331 , isolated 8ai , part no6es 7331-7kf02-0ab0 or successor from siemens , sinumerik operator panel op 015at 15 with membrane keys and integrated tcu , part no6f c5203-0af05-1ab1 or successor from siemens , sinumerik operator panel front op 015a , part no. 6fc5203-0af05-0ab0 or successor from siemens , operator panel op 015 , part no. 6fc5203-0af03-0aa0 or successor from siemens , sinumerik machine control panel mcp 483c pn profinet / industrial ethernet , width 19 , mechanical keys , 22mm emergenc y stop , part no 6fc5303-0af22-0aa1 or successor from siemens , nc key board 6fc5203-0af20-0aa1 , sinumerik cnc full keyboard kb 310c , width 310mm , usb mech- anical keys incl. 1.5 m cable part no 6fc5203-0af21-0aa1 or successor from siemens , ueb module part no 6sn1112-1ac01-0aa1 or successor from siemens , simatic hmi tp1500 comfort , to uch operation , 15 tft display , profinet interface , mpi/profi bus dp interface , part no 6av 2124-0qc02-0ax2 successor (siemens make)

CTN :45203650

26 May, 2026 19.60 Lacs

Bharathpur-Rj - Rajasthan

Tender For supply, installation, testing and commissioning (sitc) of smart classroom equipments - item description, digital teaching podium with mini pc, full hd visualizer, ptz camera, 5 kva online ups, installation, sitc, cables and training, student chairs with writing pad, teacher table, high back teacher chair, split air conditioner (2 ton), networking and electrification works, miscellaneous expenses (hard disks, pen drives, stationery, classroom furnishing including flooring, curtains and painting)

CTN :45228481

12 Jun, 2026 NA

Birbhum - West Bengal

Tender For procurement of cctv system along with accessories regarding security surveillance of railway crossing point at chp area, technical building along with maintenance bay, guard pond, bakreswar dam, caaqms at tapaspur and township area. - materials, bullet camera, ip, ir, varifocal ( 4 mp bullet cameras. ir min. 50 mtr or higher sd card slot, ip66 or better, ik-10 or better, varifocal lens. ), 32 channel nvr, 8 sata interfaces, ( raid supported, 1 esata interface, 2 lan ports, hdmi, vga ports, usb ports ), surveillance hdd 8 tb, wall mount networking rack,19in,size:6u ( wall mount networking rack,19 inch,size:6u with pdu(6/16 amp), 2 fans,1 cable manager, hardware nuts 2 packets. any reputed make ), liu,rack mount,12 port ( 12 port liu loaded, rack mounted, sm, sc ), 8 port gigabit smart managed poe switch ( with sfp, 8+2, power budget 120w or more ), sfp module for ethernet network switch ( sfp/gibic module (sm). same make of network switch ), pigtail sc sm 1m for ofc networking ( pigtail sc sm 1m for networking ), patch chord,fibre optic sc-lc type ( ofc patch chord sc-lc sm 2m ), connector rj45, stp, cat 6 ( rj 45 stp connector (100 nos. box) ), plug socket,15a,250v,3 pin anchor ( composit flash piano key type switch socket unit,4 fixing holes additional data: electric socket set with mcb (15amp) ), dp,mcb,6 a ( 6 amp mcb ), hdpe pipe ( isi marked, grade: pe100, is code: is4984-2016 )

CTN :45260476

02 Jun, 2026 NA

Kargil - Jammu And Kashmir

Tender For supply of sre 01 c c - ai workstation server , imc management console , 24 tb nas with hdd , ofc 12 core u a , 2 mp ptz camera optical zoom 25 and digital 16 , optical to ethernet convertor 1g , nvr 128 channel , 24 port l2 manageable poe switch with 04 1g sfp port , 8 port l 2 manageable poe switch with 02 1g sfp port , sfp module 20 km single mode with double fiber , optical to ethernet ote assembler , digital display device 55 inch , hdmi matrix switcher 8 8 , 9 u rack wall mount , ups 5 kva with 60 min backup , ups 1 kva with 30 min backup , power strip 05 sockets , passive bnc dc to rj45 network transceiver cat 5 adapter , utp cable cat 6 , rj45 connector cat 6 pkt of 100 nos , crimping tool , patch cord lc lc 5 mtr , patch cord sc sc 5 mtr , hdmi cable 10 mtr , usb extension cable , usb to ethernet converter , zip tie 6 inch pkt of 100 nos , flexible conduit pipe 2 inch , u clip plastic 10 mm diameter pkt of 100 nos , screw 2 inch pkt of 100 nos , insulation tape 1 inch , cello tape 2 inch , installation charges of all items ) /bid number : gem/2026/b/7523866 * /dated: 20-05-2026 & & / bid document 1 / 34

CTN :44728383

25 May, 2026 NA

Uttara Kannada - Karnataka

Tender For corrigendum : supply of main switch board spares c c - switch 4-port , gyro pump , power contactor mnx 70 , indicating lamp-colour: yellow,input , voltage: 240v ac 50hz, , indicating lamp, colour: green, input , voltage: 240v ac, 50hz,le , indicating lamp,colour: green, input , voltage: 24 v dc,led typ , 1000w.remotly operated search light , with control panel , mccb 20a , mccb 32a-nom 32a 1auxcont+1trip alm , therm 25,6-32a magne288a , mccb dn0-63a , mccb dn0-100a , power contactor mnx9/32 , power contactor mnx 45 , mccb 250a tp with 1 aux. with shunt trip , hand change over switch (hcos) , vme ip carrier , 50 pin pcb-ai , flash memory card 2 mb , connector for rtd card , connector for ai card , vme processor , 24*30 mm yellow indicator , 24*30 mm red indicator , 24*30 mm green-momentary 2 c/o pb , 24*30 mm red-momentary 1 c/o pb , 24*30 mm red-momentary 2 c/o pb , 24 30 mm blue-momentary 1 c/o-pb , 24*30 mm white-momentary 1 c/o pb , trackball , interposing relay, 2 c/o 24 vd , terminals for plc cards , ms 10 horizontal float level switch , intercom system (pcb assembly for , pan 5701) , micphone(stowage hook, preamplifier 7 , pin(pan1424-00&pan6702) , intercom system (line interface , module)-pas30670 , 63a, 3pole, mcb , 2x18w fluorescent tube light , mast head light (white) , stern light(white) , all round light(white) , all round light(red) , power supply unit(132 084ng003) , nsiu-nmea(na06 201109) , power unit 24vdc (nb05 307) , internal communication system(pre amplifier pcb imcos 8210) , motorised potentiomed er(frequency) , led lamp(red)12v dc , 2a, 1 way mcb 2p , serial to usb converter for touch screen , rectifier unit , end cover for sttb 2.5 , proximity switch 0-150 rpm , optical smoke detector head sv.ip44d (conduit box) , gyro connection pcb , gyro sensor pcb , gyro outer sphere pcb , mk2-modulator pcb , spare parts x/s-mtr down , local control pcb , mk2-power i/o pcb , sub-miniature fuse 1a 250 v , cia cont to i/f pcb , fan, complete assembly , encoder 2048, pulse per revolution , spare parts x-ped up , relay 12v dc , motor control module , trackball 50mm nsc , insc-isw-controller , convertor ac 85-264v/dc 24v , sailor ip handset & cradle , em log fd card , miniature cirucit breaker 20 amps , mcb 3 pole 50a , hrc fuse, fuse link (2a) , hf fuse link 4a , hf fuse link 4a , 22.5mmdia.240v ac,green, ledlamp, teknic , mccb-25a , acb spare aux. contact (6no+6nc) , mccb dth800 inst 360-640a , mccb, 3p, dl-100, 40a , voltage relay(t3300-02) , synchroscope , ammeter, aε, 0-400a , tp mcb,240v ac, 50hz, 4a , terminal cts 2.5un , terminal cts 6u , power terminals-suitable up to 6 sq.mm wire , o/c &s/c relay (t2500-06) , terminal cts 10u , double frequency meter -415vac range45-50-55hz size 96 x96 , quint-power supply unit , wtrd1 thermistor relay , power terminals-suitable up to 70 sq.mm wire , synchronoscope-input415vac size:96x96 with gasket , mcb 10a tp , mcb 16a tp , mcb 25a 3 pole , mcb 40a tp , mcb 63a tp , hcos 50a (with out enclosure) , dn2-mm 240v ac electrically operated mechanism direct drive , motor protection relay, microprocessor based , indicating lamp-colour: blue, input , voltage: 240v ac, 50hz,le , 6a,1 way mcb, 2p , ais gps anteννα ατ575-68(2gdb,tnc-f) , hrc fuse, fuse link (4a) , hrc fuse, fuse link (6a) , hrc fuse base & carrier 2a/6a , red push button , governor control switch , control terminals , illuminated pb,red , illuminated pb.green , control terminals cst 2.5 , relay mno 240vac 4 no conatcts , relay 240 v ac mno realyn 3no+1nc contact , relay mno 415vac, 4nc contact , sart , motorised mechanism for 400/630

Central Government And Public Sector

CTN :43400928

18 May, 2026 NA

Kudankulam - Tamil Nadu

Tender For bid to ras corrigendum : supply of schneider electric make logic controller model no tm241cec24t canopen 14 inputs slash10 outputs 24 v dc , schneider electric make discrete input module model no tm3di16 16 inputs 24 v dc , schneider electric make discrete output module model no tm3dq16t 16 outputs 24 v dc , schneider electric make discrete output module model no tm3dq8t 8 outputs 24 v dc , schneider electric make discrete input module model no tm3di8 8 inputs 24 v dc , schneider electric make discrete input module model no tm3di16 8 inputs 24 v dc , schneider electric make discrete input module model no tm2ddi16dt 16 inputs 24 v dc , schneider electric make discrete input module model no tm2ddi8dt 8 inputs 24 v dc , schneider make discrete output module model no tm2dd08tt 8 output 24 v dc , schneider electric make remote transmitter module model no tm3xtra1 , schneider electric make remote receiver module model no tm3xrec1 , schneider electric make usb cableslashrj45 cat. no tcsmcnam3m002p 2. 5 m length , schneider electric make usb programming cable tcsxcnamum3p modicon-007663 3m length , schneider electric make programming cable bmxxcausbh018 1. 8m length

CTN :45197779

08 Jun, 2026 NA

Kalpakkam - Tamil Nadu

Tender For supply of chest tld guard cabinet with face biometric and rfid access control with pancake tld contamination detector for 180 tlds , chest tld guard cabinet with face biometric and rfid access control with pancake tld contamination detector for 72 tlds , chest red color tld cassettes with rfid tag , chest green color tld cassettes with rfid tag , web-based cabinet management software for multi master tld cabinets with customized reports , industrial pc with monitor and keyboard , spare face biometric reader for item-1 , spare keypad of tld guard cabinet for item-1 , face biometric reader with lan interface to connect with client pc for new user registration , rfid card reader with usb for registration of new users , tld tag reader with usb for new tld registration , tld live status display client with 40-inch monitor including all necessary hardware and software. , spare tld holding module for item-1.

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Central Government And Public Sector