CUI Devices’ Audio Group has released a new line of medical buzzers that comply with the alarm signal requirements of IEC 60601-1-8. The CPIM family is a range of piezo audio indicator buzzers that can produce low, medium and high priority tones for general medical use as well as tones for specific medical applications, including ventilator, oxygen and cardiovascular equipment.
(Source: CUI Devices)
Key features include built-in driving circuits, rated voltages of 5 VDC, sound pressure levels of 90 dB at 10 cm, rated frequencies of 4,000 Hz and an operating temperature range from -30°C to 85°C. The models are housed in through-hole packages with 44-mm diameters and 10.25-mm profiles.
Four-part numbers are available: the CPIM-4410-80C (cardiovascular tone),
CPIM-4410-80T (general tone), CPIM-4410-80V (ventilation tone) and CPIM-4410-80Y (oxygen tone). Tones include silence (standby mode), low priority alarm signal (2 beeps repeat every 20 seconds), medium priority alarm signal (3 beeps repeat every 10 seconds) and high priority alarm signal (10 beeps repeat every 3 seconds). Click here for datasheets and to request samples. Audio samples are also available.
The CPIM medical buzzers are available now with prices starting at $11.73 each at 250 pieces through distribution. Please contact CUI Devices for OEM pricing. Lead time is from stock to 10 weeks.
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