Circuits Kit Buzzer (Product Code: SLE/PHY/33) is a panel-mounted buzzer offered as a spare component for the Circuits Kit, used to give an audible signal in simple electric circuits built in school science and physics labs. It lets pupils hear, rather than see, that a circuit is complete, and it helps with alarm and signalling projects. It is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), an OEM manufacturer, at its own factory in Ambala, India, for electricity experiment kits in schools.
| Parameter | Detail |
|---|---|
| Component | Buzzer |
| Role | Spare component for the Circuits Kit |
| Construction | Mounted on a sturdy panel |
| Practical benefit | Easy to use at the bench and easy to store |
| Product code | SLE/PHY/33 |
| Manufacturer | Jain Scientific Equipments Pvt Ltd (ScienceLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
The buzzer is the sound-producing output in a beginner's circuit. Connected with a cell and a switch, it sounds whenever current flows, which gives younger pupils a second way to recognise a complete circuit alongside a lamp. It is also the heart of classic design tasks such as a door alarm, a steady-hand game or a signalling circuit operated by a switch.
Some buzzers only work when connected the right way round, so if it stays silent, check the markings and reverse the connections before looking for other faults. Keep the panel dry, and store it flat with the other kit panels so the connections are not bent. As part of an electricity experiment kit for schools, it makes lessons on inputs, outputs and control more engaging.
This spare buzzer is manufactured by Jain Scientific Equipments Private Limited, which trades as ScienceLab, acting as the OEM at its own licensed factory at Saha, Ambala, Haryana, India. Ordering from the maker means spare panels for circuits kits can be matched and quoted without going through a trader.
Schools replacing worn components, and dealers or importers stocking spares, can ask us directly about quantities and repeat supplies. The company profile has more about ScienceLab.
Pair the buzzer with these components to build working alarm and signalling circuits:
More components are listed under Physics Lab Equipment.
What is the Circuits Kit Buzzer?
The Circuits Kit Buzzer is a spare buzzer component for the Circuits Kit. Like the other kit components it is mounted on a sturdy panel for ease of use and storage, and it gives an audible signal when current flows.
What voltage does the Circuits Kit Buzzer need?
The Circuits Kit Buzzer listing does not state an operating voltage. Please ask us through the contact page, mentioning the cells or supply your kits use, and we will confirm suitability before you order.
Why is my Circuits Kit Buzzer not sounding?
If the Circuits Kit Buzzer stays silent, first check that the circuit is complete and the cells are charged, then reverse the connections, because many buzzers only sound when current flows in one direction through them.
Who manufactures the Circuits Kit Buzzer?
The Circuits Kit Buzzer is manufactured by Jain Scientific Equipments Pvt Ltd (ScienceLab), the OEM, at its own licensed factory at Saha, Ambala, Haryana, India, and spare-part orders are handled by the manufacturer directly.
What projects can the Circuits Kit Buzzer be used for?
The Circuits Kit Buzzer suits door alarms, steady-hand games, signalling circuits and simple tests of whether a circuit is complete, giving pupils a sound output to compare with a lamp in introductory electricity lessons.
Can the Circuits Kit Buzzer be bought as a bulk spare?
Yes, the Circuits Kit Buzzer can be ordered in bulk by schools, dealers and importers, and ScienceLab supplies India and international markets. Give the quantity and delivery location in your enquiry to receive a quotation.
Request a quote for the Circuits Kit Buzzer through our contact page or add it to the enquiry cart with other spares. Quotations come direct from the manufacturer.
Last updated: 24 September 2026