Latest audio visual alarm Tenders | Government audio visual alarm Tenders

Central Government/Public Sector

CTN :45454238

09 Jun, 2026 NA

Jhansi - Uttar Pradesh

Tender For supply, stripping, fitment, testing & commissioning of energy saver for air conditioning units for 1.5t capacity having memory based micro controller, with dual sensor & display for room and coil temperature, measures room/coil/ ambient temperatures- features a 10-pt programmable menu and a remote to change your set temperature, which constantly analyses the temperature transfer profiles between the air and evaporator coil. make:- airtron or equivalent note:- supplier should be submit oem /dealership certificate or purchase challan authorized dealer along with supply of material. [ warranty period: 30 monthsafter the date of delivery ] ]

CTN :45437357

25 Jun, 2026 NA

Saran - Bihar

Tender For supplying, installing, testing and commissioning of remote sensor, pt1000, 300mm probe make: honeywell, seimens or equivalent [ warranty period: 30 months after the date of delivery ] ]

Central Government / Public Sector

CTN :45420170

01 Jul, 2026 NA

Begusarai - Bihar

Tender For supply of pressure transmitter, smart, 2 wire, 4-20 ma, pressure transmitter, range 0-500mmwc, pt,hart,sensor & other wetted parts-ss316/hstc,1., remoteseal pressure transmitter,1.5" 300#, pt,remote seal,0-56kg, with remote seal static pressure minimum: 10kg, smart diaph sealed differential pr tx 1.5inx150, capilary,10m, diaphragm seal dpt,1.5in 300,range 0-0.5kg/cm2, dp remote seal level transmitter capillary 5mtr c-c distance-4125mm,temp- (-84)degc, normal-(-51)deg,, t/m dp smart electronic gold plated diaphragm 0 to 5000 mmwc, smart remote seal dpt,2in,600 0-5000mmh2o, t/m,lvl,d/p,diap seal,3",150#rf,4500mmwc,max temp 230c, differential,pressure,transmitter, input pressure: (-)50-50mmwc output current: 4-20ma, differential pressure transmitter,smart,ss316 0 to 1500 mmwc, transmitter with remote seal,electronic smart hart differential pressure,body:ss316,flanged, 3 in, 300 lb rtj,63 aarh,astm a 182gr.f5,service conditions: maximum pressure: 6.0 kg/cm2, maximum temp: 450 deg c span: 0 to 10000 mmwc, dpt, range=0-5kg/cm2, temperature transmitter, ff, 0 to 700°

Central Government/Public Sector

CTN :45432401

26 Jun, 2026 10.75 Lacs

Kavaratti - Lakshadweep

Tender For supply of supply of 6 a sp mcb , supply of 10 a sp mcb , supply of 16 a sp mcb , supply of 20 a sp mcb , supply of 25 a sp mcb , supply of 32 a sp mcb , supply of 20 a dp mcb , supply of 20 a tp mcb , supply of 40 a fp mcb , supply of 63 a fp mcb , supply of 125a four pole fp mccb , supply of 200a four-pole fp mccb , supply of 40 a, double pole, rccb , supply of 63 a four pole mccb , supply of four pole, ac1 rating 40a , contactor , supply of three pole ac3, 32a rating contactor , supply of under current monitoring relay , supply of 3-pole power contactor with add on block , supply of thermal overload relay , supply of rotary operating direct handle for mccb , supply of rotary operating extended handle for mccb , supply of 06 way double door db , supply of weather proof frp junction box , supply of copper flexible cable 2c x 1.5 sq.mm , supply of copper flexible cable 3c x 1.5 sq.mm , supply of copper flexible cable 3c x 2.5 sq.mm , supply of 4 c x 10 sq.mm xlpe armoured aluminium cable , supply of frlsh single core copper conductor 1.5 sqmm , supply of frlsh single core copper conductor 2.5 sqmm , supply of frlsh single core copper conductor 4 sqmm , supply of frlsh single core copper conductor 6 sqmm , supply of heat shrink straight through joint kit for 3.5 core 95 sqmm , supply of 4 feet, 20w energy efficient led batten light fitting , supply of 9w led bulb with b22 base , supply of 20w led bulb with b22 base , supply of square type 36 w led down light , supply of 50 w led fllod light , supply of 70 w led street light , supply of 1200 mm sweep five star rated bldc fan , supply of 150 mm sweep exhaust fan , supply of 400mm sweep pedestal fan , supply of 300mm sweep wall fan , supply of 300 mm sweep table top type rechargeable fan , supply of 5 or 6 amp, 3 pin plug top , supply of 15 or 16 amp, 3 pin plug top , supply of automatic programmable analog time switch , supply of 3 phase digital multifunction meter , supply of flush-mounted analog panel type ammeter , supply of flush-mounted analog panel type voltmeter , supply of panel mounting red pilot light , supply of panel mounting green pilot light , supply of panel mounting yellow pilot light , supply of panel mountingf blue pilot light , supply of panel mounting amber pilot light , supply of connector din rail mounted for 2.5 sq. mm conductors , supply of connector din rail mounted for 25 sq. mm conductors , supply of mild steel din rail 1 mtr length , supply of 20w, 4 feet led tube light , supply of surface mountable, 15w led emergency lamp , supply of 1hp centrifugal pump single phase , supply of digital vernier caliper , supply of addressable photoelectric smoke detector for fire alarm system , supply of addressable zone interface module , supply of audio visual alarm device for addressable fire alarm system , supply of manual call point mcp for addressable fire alarm system , supply of 2 core 1.5 sqmm red fire alarm cable //bid details 2 / 53

State Government

CTN :45398348

22 Jun, 2026 NA

Koradi - Maharashtra

Tender For procurement of spares for wagon tippler weighbridges & belt weighers installed at chp 3x660mw, ktps - spares - chpelect load cell for 30 mt cap, load cell capacity 45 mt, canister type, bw 1250 tph load cell, bw 1250 t remote indicator, bw 1250 tph speed sensor assy, weigh bridge frame turn buckle, hylum pads for load cell of 50mt road wb, load cell mount with strut, button, plug, reputed 100 mt top cup for load cell, reputed 100 mt bottom cup for load cell

Central Government And Public Sector

CTN :45393211

17 Jun, 2026 NA

Gondia - Maharashtra

Tender For supply of indfos make temperature switch , model t4 24 t 10030 r3 x xcg xcc xtw xnh.temperature range : 65 to 1250c. enclosure weatherproof to meet: ip :66 as per is: 13947,sensor type : gas filled thermal system(ss316 diaphragm ), sensor mounting: remote,bulb dimension remote: 316ss, 9.5mm, dia 76mm, long electrical rating : 15a 125/250/480v ac, 0.4a 125 v: 0.2a,250 v,6a 30 v dc capillary temperature switch with copper bulb and capillary with 304 ss armouring contact : 1 spdt ( 1no + 1nc) process connection: 3/8" npt (m) sliding gland, electrical connection: 3/4" npt (f) repeatability : +- 1% fsr with thermowell or switch temperature as per cummins india ltd part no. 3168062 specn: is: 13947 [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

State Government

CTN :44060325

16 Jun, 2026 NA

Gandhinagar - Gujarat

Tender For corrigendum : supply of remote position sensor type double acting smart positioners for btd system of 210 mw unit

Central Government/Public Sector

CTN :45367363

09 Jun, 2026 NA

Chandrapur - Maharashtra

Tender For providing of custom bid for services - work of providing and fitting the flp tramming audio visual alarm along the haulage route line and preset alarm at the conveyor belt structure of n i mine of hlsa chandrapur area wcl

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

CTN :45359024

19 Jun, 2026 NA

Nagpur - Maharashtra

Tender For supply of temperature sensor 145 deg. f(149-0744l) with pcb (manual reset) of inductotherm make induction heate , assy power supply/ct load 31035-726 inductotherm make induc tion heater. part no. hmod009045 or equiv , potentiometer 10 turn 10k 5w set ecil with part no. hres005105 of inductotherm make induction heater , pcb assy interface board to ribbon of inductotherm make induction heater part no. hmod009047 or equi , assy remote meter driver w/4-20 ma 31035-693 of inducto therm make induction heater. part no. hmod009 , assy choke dc ibh005902-01 of inductotherm make induction heater. part no. hfaa005214 or equivalent , dual firing module inductotherm part no. fmod000008. equivalent makes are acceptable subject to fitm , temperature sensor 175 deg fahrenheit(149-0743l) with pcb manual reset of inductotherm make heater p , assy choke/inductor dc iah5902 of inductotherm make inductio n heater part no. hfaa001550 or equival , w. c. lead 20 no. 10 mtr. long of inductotherm make induction heater. part no hfaa007054 or equivalent m

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