Before procurement teams confirm B6MA-4GDN, they typically review Autonics Proximity Sensor, Autonics Digital Counter and Autonics B2Nb B1D R to double-check performance ratings, stock availability, and supplier credibility carefully.
Autonics B6MA-4GDN - Melody Buzzers
Autonics Melody Buzzers B6MA-4GDN Technical Specifications

| Brand | Autonics |
| Product Type | Buzzers |
| Product | B6MA-4GDN |
Autonics Melody Buzzers B6MA-4GDN Technical Specifications
| Specification | Value |
|---|---|
| Sound pressure | Max. 105dB(0.1m), max. 95dB(1m) |
| Power supply | 12-24VDC @(=) |
| Power consumption | Max. 3W |
| Environment_Ambient temperature | -10 to 55℃, storage: -20 to 65℃ |
| Environment_Ambient humidity | 35 to 85% RH, storage: 35 to 85% RH |
| Protection structure | IP65(front panel) |
| Sound type | 4 types(ambulance, police, ringtone, for elise) |
| Mounting hole | Ø66mm |
| Operation indicator | Red LED |
| Material_Body | Polycarbonate |
| Material_Cap | Polycarbonate |
| Weight | Approx. 170g(approx. 130g) |
Talk to Our Engineer for Autonics Melody Buzzers B6MA-4GDN with Exclusive Offers!
The B6MA-4GDN Melody Buzzer delivers a maximum sound pressure level of 105dB (0.1m) and 95dB (1m), ensuring loud and clear alerts. It operates with a power supply range of 12-24VDC @(=), providing stable and reliable performance. With a maximum power consumption of 3W, it is an energy-efficient solution while maintaining high output for industrial applications.
Designed for harsh environments, this buzzer functions efficiently within an ambient temperature range of -10 to 55℃ and a storage range of -20 to 65℃. It operates effectively under 35 to 85% RH humidity levels (storage: 35 to 85% RH) without freezing or condensation. Its IP65-rated front panel ensures excellent dust and water resistance, making it ideal for industrial settings. With a lightweight yet durable design (approx. 170g), it guarantees long-lasting performance in demanding conditions.
We proudly serve industries across Maharashtra (Mumbai, Pune), Gujarat (Ahmedabad, Vadodara, Rajkot), Delhi NCR (Noida, Gurgaon, Faridabad), Tamil Nadu (Chennai, Coimbatore, Tirupur, Bangalore), Karnataka (Mysore), Telangana (Secunderabad, Hyderabad), Andhra Pradesh (Sri City, Visakhapatnam), West Bengal (Kolkata, Durgapur), Odisha (Bhubaneswar), Jharkhand (Jamshedpur), Madhya Pradesh (Indore), Rajasthan (Bhiwadi), and Punjab (Ludhiana).
Don’t Miss Out! Request a customized quote for your Melody Buzzer requirement today. Our economical pricing, fast delivery, and reliable customer support set us apart from other dealers and distributors.







