APPLICATIONS / 06
Smart Home
RYD supplies buzzer (beeper), speaker and noise-tolerant ECM microphone unit for smart-home products including voice assistants, smart doorbells, security sensors, connected appliances and robotic cleaners, where chime and alert tones, voice interaction and presence detection must perform in everyday living spaces.
// MARKET BRIEF
Clear, pleasant tone reproduction suits chimes and notifications, while noise-tolerant microphone designs support voice capture in reverberant and noisy rooms; for kitchen, bathroom and outdoor-mounted products such as doorbells, sealed and splash-resistant options address moisture exposure, with ingress protection specified per project. Piezoelectric (PZT) ultrasonic elements support room presence and occupancy detection. For teams needing a clear-sounding chime buzzer or a noise-robust voice microphone for smart-home devices, RYD's designs target tone quality, noise rejection and moisture exposure, with exact output, sensitivity and rating confirmed per project; for requirements beyond the standard catalogue, share your target spec and RYD will confirm fit for custom or application-specific transducers.
// KEY TRAITS
- miniature footprint
- noise-tolerant voice capture
- clear chime and alert tones
- cost-effective at volume
- low power draw
- compact form factor
- long-life operation
- splash-resistant options
- ultrasonic presence detection
// SPECIFICATION SNAPSHOT
- ≈ −42 dB sensitivity, noise-tolerant for far-field voice
- doorbell / sensor speaker 1–3 W
- alert buzzer ≥80 dB @ 10 cm. Splash-resistant (IPx4-class) options typical
- exact sensitivity, power and sealing confirmed per project.
All figures typical, confirmed per project.
// FAQ
Are your speakers suitable for humid environments?
What makes your microphones good for voice devices?
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01
VIEW →
DMSP2030-4G2
20×30×5.5mm 2W 4Ω Rectangular Micro Speaker, 93dB
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02
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DMSP091604-3DW
16×9×3.0mm 1W 4Ω Ultra-Thin Micro Speaker, 1.4g
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03
VIEW →
DMSP091606-08T-01
16×9×3.0mm 0.94W 6Ω Micro Speaker, 91dB, 1.2g
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04
VIEW →
DMSP091608-06W-05-IPX7
16×9×3.0mm IPX7 Waterproof Micro Speaker, 8Ω 0.7W
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05
VIEW →
DMSP091608-09BW-01
16×9×3.0mm 1W 8Ω Smartphone Micro Speaker, 95dB
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06
VIEW →
DMS3608-02D-S8
φ36×4.6mm 1W 8Ω Micro Speaker, Spring Contacts
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07
VIEW →
DMS2008-20
φ20×3.0mm 0.5W 8Ω Micro Speaker, 91dB Sensitivity
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08
VIEW →
DMS2708-05
DMS2708 0.25W 8Ω Compact Micro Speaker, Fo 700Hz
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09
VIEW →
DMS2808-01
φ28×5mm 0.5W 8Ω Micro Speaker, Fo 500Hz~20kHz
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10
VIEW →
DMS2808-03W32
φ28×4.3mm 0.5W 8Ω Mylar Micro Speaker with Leads
