
NRS Healthcare
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2 Terminals,complete drive circuit incorporated for direct operation from DC power source. They have good characters like small , age and high voice pressure. Please note a passive buzzer needs an external oscillation circuit to operate.
Customer reviews
10 Trustpilot reviews total, with 2 shown at a time.
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
The package was here in Australia from England in a few days โ so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
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