ChunHee Window Speaker Intercom System Anti-Interference Dual-Way Window Counter interphone Microphone Glass Window Microphone for Bank Hospital OfficeStore Bus Station Ticket Booth Window

Price: $49.99
(as of Mar 05, 2023 01:40:30 UTC – Details)

【Clear loud voice】This dual way window intercom using advanced language processing chip to makeThe 42db microphone sensitivity could reduce the conditional static noise effectively with powerful anti-interference and anti-howling function.
【Knob Voice Adjustment】Window intercom system has the ability to adjust the volume on the both sides; And knob design can be more convenient to operate; Less static noise or hollow sounding has two buttons to adjust the volume of inside and outside independently.
【Easy to use】just need to connect with power adapter and outside speaker to the main station; the microphone cable is flexible.
【Widely Application】 It suitable for the bank window, ticket offices, hospital window, post office window, securities window, embassy visa office, securities Company, hospital, station where the security glazing is installed.