About this product
Warranty Duration12 Months
Microphone ConnectivityWired
With MaganetNo
Connection TypeWired
Battery in The ProductNo
With BatteryNo
Product ConditionNew
Warranty TypeSupplier Warranty
Product description
The extension line is only applicable to the window intercom speaker of our store.
The window intercom can use up to 20 meters of extension cord.
Has special side tone processing chip and the movement noise function can effectively improve the noise.
Anti-interference and noise-free function.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.
Applicaton: bank, restaurant ,stock office, hospital, post office, Box office, Ferr charge station Where guard glass again theft is installed