Electromagnetic Buzzers
TDK Corporation
General Release Specification
Freescale Semiconductor
Garage Door/Door Opener/Electronic Gate Remote Controller
Unspecified
Safety-door Switch
Unspecified
WIRELESS DOOR CHIME
Unspecified
DOOR ACTUATOR DRIVER
STMicroelectronics
General Release Specification
Freescale Semiconductor
General Release Specification
Freescale Semiconductor
DING-DONG DOOR BELL
Unspecified
DING-DONG DOOR BELL
Unspecified