Home » Security, Safety System & Service » Automatic School Bells » 4 INCH SCHOOLBELL
4 INCH SCHOOLBELL
₹ 650 Get Latest Price
Product Specifications
| Brand | Unotronix |
| Display Type | LCD |
| Usage/Application | Timer bell |
| Availability | In Stock |
| Brand | Unotronix |
| Enclosure Material | Metal |
| Features | Weekly Schedule, Holiday Setting, Manual Override |
| For Use In | Office, School, collage, Industries |
| No. Of Programs | 24 Programs |
| Programming Mode | Keypad |
| Relay Output | 1 Relay |
| Supply Voltage | 220-240 V AC |
| Timer Type | Digital Timer |
| Tune Type | Any |
| Warranty | 1 year |
GST No - 33CPDPP1650M1ZS | Member since 2026
South India, No. 10/18, Pioneer Mill Road, Post, Jothipuram, Coimbatore, Tamil Nadu 641047
4 INCH SCHOOLBELL Read More...
Product Details
4 inches gong bell for loud long range sound Unbeatable big bell for loud sound For large spaces uses like schools, colleges, industries, factories, hotels. restaurants, warehouses, cinema halls Electricity operated gong bell, Rated voltage 220 V that is normal voltage Can be Connected to Electronic Timer 4 inch gong bell. Ideal For School, Factories, Cinema Halls And Industries Warehouses,Available In 150 Mm ( 4" ) Gong. It gives a loud ring for big schools and factories. It works with 220V AC Current. Can be Connected to Electronic Timer such as Automatic school bell and Automatic industrial bell. Stand Alone Gong Bell for School, Factories etc.4 inch school bell manufacturers in coimbatore.4 inch school bell manufacturers in Tamilnadu.
South India, No. 10/18, Pioneer Mill Road, Post, Jothipuram, Coimbatore, Tamil Nadu 641047
Send your enquiry to supplier
Related Products
Gold Certified
Fully Automatic Voice School Bell
₹ 25,500
| Alarm Range : 500 MT |
| Battery Backup : 24 hours |
| Color : BLACK |
| Display Type : DIGTAL |
Musical Metal Automatic School Bell Timer, Model Name/Number: Model 47
₹ 9,500
| Brand : SEIKO |
| Color : Gray |
| For Use In : School |
| Material : Metal |
₹ 2,200
| Country of Origin : Made in India |
| Display Type : Digital |
| Model Name/Number : BELL TIMER |
| Recommended Order Quantity : 1 |
Electronic School Bell With Timer (300 Programs, 8 Bells) - 24V DC
₹ 700
| Availability : In Stock |
| Backup Battery : 24 Hours |
| Display Type : Seven Segment |
| Enclosure Material : MS Powder Coated |
₹ 6,800
| Automation Grade : Grade B |
| Availability : In Stock |
| Brand : M V Instruments |
| Color : Siemens Grey |
₹ 4,000
| Availability : In Stock |
| Color : IVORY |
| Display Type : LCD |
| Enclosure Material : Metal |
₹ 4,800
| Alarm Range : 110 db |
| Brand : Digtronics |
| Power Source : 12v |
| Sound Level : 500 db |
Digital Automatic Office Bell System, For School, 300m
₹ 6,000
| Alarm Range : 300m |
| Automation Grade : Automatic |
| Availability : In Stock |
| Battery Backup : Yes |
₹ 3,000
| Material : Metal |
| Model Name/Number : Automatic Bell timer |
| model : Automatic School Bell Timer |
| Usage/Application : School, colleges, industries |
Electronic Automatic School Bell
₹ 15,000
| Brand : SuperSync |
| Color : White |
| Delivery Time : 7 |
| Display Type : LCD |
Customer Reviews
Submit your Reviews
Best Selling Products from Unotronix
₹ 1,100
| Availability : In Stock |
| Country of Origin : Made in India |
| Mounting Type : Wall |
| Operation Type : Fully Automatic |
ABS Enclosure Box PNT 06 WATER LEVEL, For Electronics/Electrical
₹ 45
| Application : Electronics/Electrical |
| Availability : In Stock |
| Dimensions (mm) : 123X88X50 |
| Material : ABS |
ABS Single Door Pump Starter Box -03, For Electronics/Electrical
₹ 280
| Application : Electronics/Electrical |
| Availability : In Stock |
| Cable Entry : Bottom Entry |
| Dimensions (mm) : 240x200x100 |
Water Level Controller Enclosure 03
₹ 140
| Availability : In Stock |
| Country of Origin : Made in India |
| Mounting Type : Wall |
| Operation Type : Fully Automatic |
Pcb Design And Development, Copper Thickness: 1.6 mm
₹ 1,500
| Availability : In Stock |
| Copper Thickness : 1.6 mm |
| Material : Copper |
| Type of PCB : Double Sided PCB |
| Availability : In Stock |
| Service Location : COIMBATORE |
| Type of circuit Design : Digital Circuit Design |
ABS SOLAR CHARGERS ENCLOSURE -03, Size: 100x100x60 mm
₹ 60
| Availability : In Stock |
| Color : Light grey |
| Cover type : Screw cover |
| Dimensions (mm) : 110X93X40 |
Automatic Water Level Controller For Submersible Motor
₹ 1,500
| Availability : In Stock |
| Brand : UNOTRONIX |
| Control Method : Float Switch |
| Controller Type : Dual Tank Auto |
₹ 45
| Application : Instrumentation, Automation, Embedded, IoT Device, Control Module, Sensor, Electronics, Junction Box |
| Availability : In Stock |
| Color : Grey |
| Cover Type : Screw Cover |
Cable Float Level Switch, Plastic
₹ 500
| Availability : In Stock |
| Material : Plastic |
| Pole And Throw Specification : SPST |
