Latest alarm unit Tenders | Government alarm unit Tenders

Central Government/Public Sector

CTN :41211757

06 Aug, 2025 NA

Solapur - Maharashtra

Tender For shunt safe device/ shunt safe unit- description : shunt safe unit / device:-shunt safe u nit working with 12 volt rechargeable lithium ion battery with alarm , battery indication & water proof cover of box witshunt safe unit / device:-shunt safe unit working with 12 volt rechargeable lithium ion battery with alarm, battery indication & water proof cover of bo x with battery overcharging auto cut & battery charging led indicator 1. the unit should be a n audio visible alarm unit, to be used by the shunting stall for staff and passenger?s safety during shunting operations. 2. the unit should be made of at least 1.2 mm thick ms sheet duly powder epoxy coasted. 3. th e visible indication is to be provided with the help of matrix of blue leds of 5 mm diameter. the front size matrix should be having 4 rows and 4 columns and the matrices on either side should have 1 column of 4 l ed each. the led should be flashing with one second on and one second off. the side led should be locate d at an angle of 32 to 35 degrees from the front matrix, with the objective is to disperse the light in the fron t as well as sides. 4. the audio alarm should comprise of a loud speaker of such intensity as to be audible fr om a distance of at least 75 meters in a noisy environment. nominal audio power output of the unit should be l0 watt, which should be provided by the means of the sturdy horn type loud speaker. the horn should b e protected with the help of ms bracket of suitable size duly powder coated. sound to be intermittent to be decided in consultation with railways. 5. the unit should be provided with a battery backup of at least 6 to 7 hours. rocker switch; on/off switches is to be provided to control the device 6. battery 12v /4.5ah lithi um-ion battery. smps based charger to be supplied along with device to charge the battery. 7. the unit sha ll be usable in all weather conditions in open areas. the design should be rainwater proof. 8. there should b e hook for hanging the device with the coach/ wagon. the hook should have a diameter of 2.5 inches and it should be possible to rotate the hook in any direction. hook should be strong enough to sustain the regular used of the unit. 9. rubber lining or any other type of shock absorbers should be provided at the bottom an d the backside. 10. the unit should be provided with suitable and sturdy on and off switch so located that it is not operated accidentally. a jack plug in arrangement should be provided to facilitate the change of batte ry with an external charger. 11. the led should be protected with the help of an acrylic sheet.i2. battery o n charge indication should be provided at suitable location. (warranty period: minimum up to 30 months fr om the date of supply) [ warranty period: 30 months after the date of delivery ]

CTN :41196066

14 Aug, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of holddown vane , thrust washer , side plate , housing gasket , bearing , keep plate , lantern ring 1 set 2 halves , seal metal type re mkcc , gasket nebar 5mm thhick , hose flexible assy , hose flexible assy , servo filter element , hex , socket cap screw , directional valve 4 way , valve spherical plug 1 1-2 , check valve , gauge new level , cuni tube-12mmx2.5mmth , spherical plain radial bearing , switch limit , feedback unit , local-remte selector switchb1 , solid state relays ssr , 55-pin female mating connectors , on/off toggle switch , auto man switch , normal quit switch , stp f.roll switch , main motor start push button green , main motor power fuses 63a 3f1-3f3 , fin angle limiting switch , current transformer for ammeter , akcc 60e shock mounts , feed back unit , flexible hose assembly , boost filter element , servo filter element , cap assembly , scavanger valve , feed back unit , inline check valve , limit switch , suction filter element , boost filter elements , thrust washer , thrust washer , retaining ring , snap ring , vme cpu , i o modules digital input output , analog input card , 3 conductor terminal block 0.8 - 2.5 sq.mm , sav 1 and 2 servo amplifier unit , shaft seal , o ring , o ring , o ring , o ring , o ring , o ring , seal retainer o-ring , o ring , o ring , o ring , o ring , connector strt 0.375od tube , 24v dc relay 4c-0 , ball check valve , manifold block assly , manifold block seal kit , cap assembly , cap assembly seal kit , 1-4 shuttoff valve block seal kit , relief valve , retainer piston & shoe assly , centre port plate , tubing assy left side , tubing assy right side , barrel and sleeve assly , scavenger valve , chech valve , gerotor plate , retainer piston & shoe 11.0 , motor bearing skf 6312 02 n0s -1set , bearing actuator , boost filter element , accumulator pressure gauge , push button amber , poppet servo reliet , swash angle potentiometer , clamp , retaining ring , vane seal , check ring , retaining ring , spring , side plate , port plate p6p clock wise , retaining ring , vane spacer , vane seal backup plate , gland packing , actuator seal kit , shock y mount , lubrication pump motorised , shock y mount , flex hose assy .1-2 inch bore , flex hose assy.1-2 inch bore , semi rotary hand pump , channel amplifier , transformer 150 va tr1 , auxiliary contactor relays k1 s-r olr lor d1 and d2) , check valve , aux. contractor coil voltage - 240v , off delay timer 240v a.c. , 16a s.p. 2-way with off switch , rotary cam switch , suction strainer , flexible hose assembly , transformer 500va , fuse holder with 10a fuse , seal dowty , valve 4 way 1-2 , socket for ac-dc relay with holding clips , 9 pin d type connector female , lamp green , lamp amber , push button green , push button red , rotary cam switch , rotary cam switch 2pole 2pos without off , alarm unit , digital input module , digital output module , 2conductor terminal block 0.8-2.5 sq.mm , push button lamp holder with 24v lamp green , push button lamp holder with 24v lamp red , push button lamp holder with 24v lamp amber , 24 vdc filter , 6a mcb dpst , 4a mcb dpst , aux. contactor coil 415v , 24v lamp blue , control chamber seal , bush amplifier , hex.hd bolt , connector 19p-m , auxiliary contactor rated 10a 24v dc coil with 2no 2nc , buzzer alarm , lcd display unit - 4 line 20c , servo valve , flexible hose assly 1 1-2 bspx4000mm length , filter elements - 10mi , suction filter , servo filter element , pipes and fittings seal kit , greese pump plunger assembly

Central Government/Public Sector

CTN :40568133

30 Jul, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : supply of 24-way spt flush , 12-way spt flush , 24-way spt bulkhead , 24-way spt bulkhead mount , 24-way spt bulkhead mount for machinery , 24-way spt bulkhead mount for machinery-ip67 , 12-way spt bulkhead , 12-way spt bulkhead mount , 12-way spt bulkhead mount for machinery , 24-way spt bulkhead mount - ex , 12-way spt bulkhead mount - ex , headset , audio visual alarm , headset along with 10mtrs cable , audio visual alarm unit , audio visual alarm unit - ip67 , headset along with 10mtrs cable and microphone , headset along with 10mtrs cable and microphone-ex , audio visual alarm unit - ex , 12 way junction box , 24 way junction box , spt socket , portable spt , installation and commissioning material , on board spares , drawings and documentation , inspection charges , training , service engineer charges , extended warranty

Central Government/Public Sector

CTN :41162657

02 Aug, 2025 NA

Ramanathapuram - Tamil Nadu

Tender For supply of selco alarm unit(part no. -m10002410c)

Central Government / Public Sector

CTN :41077619

05 Aug, 2025 NA

Vijayawada - Andhra Pradesh

Tender For renewal/entering into comprehensive annual maintenance contract for 154 datalogger, 2 servers ,114 rtu's, 75 safety point alarm units, 14 front end processors(feps) for annual maintenance contract provided by m/s efftronics systems pvt ltd, vijayawada on sc division for a period of two years.

CTN :41029990

04 Aug, 2025 NA

Ranchi - Jharkhand

Tender For execution of signalling and telecom works in connection with provision of safety point alarm unit (spau) system at 8 stations in hte-org section of ranchi division.

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