Latest security alarm systems Tenders | Government security alarm systems Tenders

Central Government And Public Sector

CTN :45391819

09 Jun, 2026 NA

Nagpur - Maharashtra

Tender For supply of set of spares and subscription charges for hot axle box detection system installed at gj up line and kwn down line 1 set consists of - 1) infrared temperature sensor - 01 no. , 2) proximity sensor - 01 no., 3) subscription charges package for 1 year - 01 no. [ warranty period: 30 months after thedate of delivery ] ]

CTN :45387928

11 Jun, 2026 NA

Dhemaji - Assam

Tender For supply of esp32-s3-devkit c-1 , matek h7a3 wing flight controller , hobbywing skywalker-50a esc , esp 32 , gp2y0d0yk0f sharp proximity sensor , raspberry piv2 camera , pcb spray , transester bc-547 , esp 8266 , lora 433 mhz , rfm65 with coil antenna , mini servo , buzzer 5v

CTN :45379134

10 Jun, 2026 NA

Arakandanallur - Tamil Nadu

Tender For for electrical and communication engineering department lab equipments are required as per new syllabus - upgradation of labarotariesece department, 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., single phase induction motor1 hp, 230 v ac, 1500 rpm with loading arrangement 1 no.voltmeter: (0 300) v ac, 96 96 mm with input terminals 1 no.ammeter: (0 10) a ac, 96 96 mm with input terminals 1 no.wattmeter: 2 kw, 96 96 mm with input terminals 1 no.power factor meter: 96 96 mm with input terminals 1 no.auto transformer: 0 300 v, 1 variac 1 no.mcb: 2-pole, 40 a / 230 v ac 1 no.digital rpm indicator with proximity sensor 1 no.aluminium brake drum: 230 mm diameter 1 no.spring balance: (0 25) kg 02 nos.circuit diagram printed on front panel with instruments and connecting terminals.motor and loading arrangement mounted on rigidchannel frame with anti-vibration mounting pads, m12 1.5 bolt & nut, 85 mm dia 4 nos.mild steel powder-coated electrical panel tablesetup., auto transformerinput: 230 240 v ac, 50 hz.output: variable (0 270) v ac.rating: 1 kva.insulation class: class f / class h.construction: copper winding with carbon brush arrangement.mounting: bench-top / panel type.protection: suitable fuse / overload protection., 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., sim reader trainer kitpower supply: operates on 230 v ac 10%, 50 hz mains supply. built-in regulated smps power supply. operating dc supply: 5 v / 12 v with overload and short-circuit protection.sim card interface: supports gsm sim cards compatible with 2g / 3g / 4g / 5g networks. sim card read/write interface. supports sim card initialization, authentication, and communication functions. compatible with standard 6-pin / 8-pin sim card sockets.communication interface: usb 2.0 interface for pc communication. rs-232 serial communication interface. uart communication facility for embedded system interfacing.sim operating parameters: selectable sim clock frequencies: 3.579 mhz 7.159 mhz 14.318 mhz sim supply voltage selection facility. sim reset and activation control. supported protocols and standards: gsm etsi 07.07 and etsi 07.05 at command support. iso/iec 7816 smart card communication support. sim communication command monitoring facility. hardware features: on-board sim card socket. led indication for: power status sim detection reset activity data transmission/r

Central Government/Public Sector

CTN :45370485

09 Jun, 2026 NA

Multi City - Multi State

Tender For tender for supply of transducer cable connector - transducer cable connector , balluff part no bks-s33m-05 , m16x0.75-female , angled , 8- pin transducer cable connector , part no. bcc s528-0000-1y-133-ps0825-020 , dia 6.5mm flush mounted pnp normally open inductive proxim -ity switch sn 2mm , l30.5mm , 3- wire pur cable 24vdc , balluff part no bes 516-371-g-e4-c-pu- 05 , magnetostrictive sensors , measuring length 400mm , balluff part no btl7-e500-m0400-k-sr32 , m12x1 flush mounted pnp norma- lly open inductive proximity switch with led sn 2mm , l 72mm 5wire pur cable 24vdc , balluff part no bes 516-325-ao-c-pu-05 , m12x1 flush mounted pnp normal -ly open inductive proximity switch sn 2mm , l 44mm , m08x1-s49 connector 24vdc , balluff part no bes 516-325-e5-y-s49 , m18x1 flush mounted pnp normally open inductive sensor , sn 8mm balluff part no-bes m18eg1-psc80s-s04g-s , m12x1-female , straight , 5-pin cable pur black , 5m , part no. bcc m415-0000-1a-003-px0434 -050 , inductive multiple position limit switch , part no. bns 816-b08-pa-12-602-11 , magnetostrictive linear positi on sensor btl3f8j , part no.bt lpa0400-0500-c15aa1c0-000s15 , make balluff , m8x1 flush mounted pnp normally open inductive prox- imity switch sn 1.5mm l 54.5mm m08x1-s49 connector 24v dc , balluff part no bes 516-324- s49-c , m12x1 flush mounted pnp normal -ly open inductive proximity switch sn 2mm , l 70mm , m12x1-s04 connector 24vdc , balluff part no bes 516-325-s4-c , proximi switch , type no. bes 516- 3005-e4-c-pu-05 , make balluf

Central Government / Public Sector

CTN :45337601

05 Jun, 2026 NA

Medchal-T - Telangana

Tender For supply of hand held device for data recording with the following specs: operating system: android 15 or higher, display: 8.7 inches(800x1340pixels)(wxga+) with tft lcd 90hz with multitouch support or higher,connectivity:wifi+cellular(5g) with gps,wifi:802.11a/b/g/n/ac2.4ghz+5ghz, vht80, bluetooth: v5.3,network: physical sim support-5g,usb type-c 2.0, 3.5mm jacks,stereo speaker with dolby atmossensors:accelerometer, geomagnetic sensor, light sensor, proximity sensor, battery: 5100 mah or higher with 15w or higher charging, memory: 8gb ram or higher, storage: 128gb or higher with external microsd support of 2tb or higher, camera: rear:8mp with autofocus,front:5mp, video recording resolution:fhd @30fps or higher, chipset: mediatek helio g99 or equivalent, cpu: octa-core processor@cpu speeds 2ghz or higher, warranty: 3 years oem warranty, accessories:high-definition (hd) tempered glass screen protector and heavy-duty protective tablet case.accepted make: samsung galaxy tab a11, one-plus,redmi or equivalent [ warranty period: 36 months after the date of delivery ] ]

CTN :45364650

16 Jun, 2026 4.59 Crore

Noida - Uttar Pradesh

Tender For supply of spare parts for automatic fare collection system (afc) - tom/efo/tr/ag reader, tom/efo monitor, tom/efo power adopter, receipt printer, receipt printerpower adopter, tom/efo qr printer, pa system, qr scanner, mouse, pdu(passenger display unit), cash drawer lock, tom/efo key board, tom/efo hdd 512 gb ssd, tom/efo hub, tom/efo feig reader power cable, tom/efo feig reader communication cable, tr display, tr mother board, gv 7 mother board, gv 7 processor, sensor cable, flat cable, ag flaps normal gate, ag flaps hybrid gate, concession lamp, ag buzzer, ag smps, ag mother board /pcm board, ag display driver board, gate dc motor, gate end display (ged), emitter/reciever sensor, usb cable, mib board, afc station computer hard disk 1 tb sata, proximity sensor, network rack fan, network switches 24 port, mcb 32 amp, mcb 16 amp, mcb 8 amp, lan cable cat 6 (in meteres), afc sc server, afc sc monitor, afc sc computer printer, afc gate qr scanner glass, construction of chamber for 100mm sluices valve, construction of chamber for 100mm sluices valve

corporations/Associations/Others

CTN :45367183

12 Jun, 2026 27.11 Lacs

Nashik - Maharashtra

Tender For supply of sensor cable 3core m4 5mtr no 50106691 , sensor cable 3core m8 no 50130895 , sensor lighted cord 4pinrt angle qd type , sensor lighted cord 4pinstraight qd type , ind proxy sensor 2mm part no 155035 , sensor lighted cord 4pin qd no 50130881 , ind proxy sensor 8mm m12 no 1091948 , ind proxy sen ie5092 ieb 3001 anog us , ind proxy sensor 2mm m8 type2b s08ks02 , cfc inductive sensor m8x1 , cfcsensor induct 30vdc 250m s wt250 p460 , proxy sensor typ kw 3012 fpkg n1 efector , inductive proximity sensor m12 12mm , sensor photocel wt 250 p460 dc0 30v , cfc inductive sensor typ i08h025 1 6mm , rap inductive proxy sensor 4mm , sensor pnp proximity 24vnibu m12 ap6x h1 , rap suction head not down sensor 133 b3 , rap pile rear edge sensor 133 b4 , rap suction head sen 153 b1 l0752957 , rap pile up limitation ok sensor 133 b2 , kiss cut double sheet sensor 40mm , auto print ultrasonic sensor , susi infrared sensor transmeter 50038791 , susi safety edge translucent sensor , susi safety bar infrared sensor receiver , relay 5pin 12a 250vac 1no 1nc , ssr 24vdc 5pin 10a 100vdc input 32vdc , relay 24vdc dpdt typ rxm2 b2bd , relay 24vdc typ 57dp 24 1c6 coil 605ohm , phoenix relay 5pin 6a 250vac no 2961121 , ssr 10a 440vac input 32vdc , relay 5pin 24vdc 1no 1nc , ssr 5pin 24vdc 10a 250vac typ h1ca024v , retroreflective tape for photo sensors * /bid number : gem/2026/b/7548706 + /dated: 29-05-2026 ' ' / bid document 1 / 37

Central Government / Public Sector

CTN :45196267

08 Jun, 2026 NA

Mathura - Uttar Pradesh

Tender For corrigendum : supply of proximity switch asy w/4 position sensor

CTN :45044654

04 Jun, 2026 NA

Gurgaon - Haryana

Tender For corrigendum : supply of electrical and electronics spare parts e e - 12 vdc relay with base , 24 vdc relay with base , 24 ac relay with base , power supply 5vdc, 10a , power supply 12vdc, 10a , power supply 24vdc, 10a , encoder , pt 100 temp sensor , pid temp controller , humidity controller , timer relay , soldering station , octal relay 12 vdc , octal relay 24vdc , solid state relay 24vdc , tdk lambda power supply nv 350 , single phase preventer , selector switch , 3 phase power rotary switch , allen bradley battery , cmos battery , lithium battery , 3.7kw vfd , ic thermal paste heat sink , resistor hs100 2r2 , hrc fuse bottle neck 10a , hrc fuse bottle neck 20a , hrc fuse bottle neck 25a , hrc fuse bottle neck 16a , resistor box kit , capacitor box kit , mosfet, transistor and electronic component kit , pilz safety relay , proximity sensor , allen bradley power supply 1606-xlp , flexible coupling , passive high volatage probe , 170m6162 fuse , kty2k-m4-800 temp. sensor , 10 ohm 10 precentage 200w gri , dc 1700v 1u0 10 precentage fst capacitor , ktk 25 fuse , 170m6811 fuse , kty10-6-m4-400 temp. sensor , 150w 10k 10 precentage , pressure switch 1 , pressure switch 2 , v belt , wedge belt , hydraulic oil filter 1 , hydraulic oil filter 2 , pneumatic solenoide smc , bussmann fuse ) /bid number : gem/2026/b/7492597 * /dated: 30-04-2026 & & / bid document 1 / 44

CTN :45354788

11 Jun, 2026 NA

Shekhapura - Bihar

Tender For supply of arduino uno microcontroller , breadboard , jumper wires male female , resistors , led red green , capacitors , transistors , diodes , sensors , lcd , relay module , motors , power supply battery , multimeter , soldering kit , project work station , fpga trainer boards , logic analyzer , dual regulated power supply , arduino uno , stm dev board , pic development kit , raspberry pi , digital multimeter , dac trainer board , rtos trainer , soldering stations , lm analog temp sensor , ds digital temp sensor , ptrtd resistance temp detector , k type thermocouple , ir proximity sensor reflective ir , digital ir obstacle sensor , ir flame sensor , ir temperature sensor mlx90614 , mq two lpg smoke , mq three alcohol , mq six lpg butane , mq seven carbon monoxide , mq air quality , pir motion sensor , ultrasonic sensor , accelerometer , gyroscope , solderless breadboard full size , mini breadboard , jumper wires male male , jumper wires male female , jumper wires female female , ic socket eight pin , ic socket fourteen pin , ic socket sixteen pin , solar cell trainer kit , ujt as relaxation oscillator kit , scr characteristics kit , ldr , photo diode , phototransistor , semiconductor temperature coefficient trainer kit , logic gate trainer kit , ic trainer kit , measurement of steady state and transient response of rl rc and rlc circuits , frequency response of twin t notch filter and to study of active filter , study of single phase inverter trainer , to study the behaviour , determine the transient , to study of pid controller for simullatio n process , to study basic electric al trainer , to study single phase transformer , to obtain efficiency of a dc shunt machine , to obtain efficiency and voltage regulation of a single phase transform , to study dc series motor , make connection of dol starter , test the machines required , maxwells bridge trainer kit ) /bid number : gem/2026/b/7582907 * /dated: 27-05-2026 & & / bid document 1 / 44

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Central Government / Public Sector