Skip to main content
Home
Products
Batteries
Microphones
Receivers
Speakers
Sounders/Alarms
Ultrasound/Sensors
Inductors
Services
OEM
R&D
Contact
About
Alerts/Alarms/Indicators
Part #
SPL @ 30cm
Rated Freq
Rated V
Width
View
EFM-290EDQ
90dB
3.4kHz
9.0V
40mm
EFM-290EK
90dB
3.6kHz
9.0V
40mm
EFM-472
90dB
3.5kHz
3.0V
30mm
EFM-472A2
100dB
3.5kHz
12.0V
30mm
EFM-620A
95dB
3.2kHz
3.0V
40mm
TFM-26
96dB
3.2kHz
12.0V
40mm
TFM-36
97dB
3.2kHz
12.0V
39mm