6124 wired intercom system products are offered for sale by suppliers on Alibaba.com, of which door phones accounts for 78%, biometric access control products accounts for 3%, and calling system pagers accounts for 1%.
A wide variety of wired intercom system options are available to you, such as hospital, home and nursing home.You can also choose from oem, odm and logo wired intercom system,as well as from waterproof, two-way audio, and night vision wired intercom system,and whether wired intercom system is wire, or wireless.