IIS-1123 and IIS-131B/132B 4-Indoor Units of Audio Intercom with 1 Outdoor Unit

IIS-1123
IIS-1123 indoor unit is produced using high strength ABS. Its European design and streamlined appearance bring great visual joy for users. Aside from this, the simple wiring, easy installation, convenient operation and reliable performance make our product widely accepted in different countries.

Functions
1. IIS-1123 indoor unit is able to unlock the gate without going downstairs, and the one-key and two-key calling are very convenient.
2. The internal calling and communication functions are achieved, and the ring is loud and clear.

IIS-131B
IIS-131B has a simple but stylish look, and it is made from ABS, allowing easy clean. The one-key calling is very convenient, and the indicator will guide visitors when it is dark outside. Moreover, it adopts unique water proof design, which is both beautiful and practical. This product also has the advantages of simple wiring, easy installation, convenient operation, good conversation quality, stable performance, etc.

IIS-132B
IIS-132B outdoor unit has a sand blasted panel, and the frame is manufactured from imported aluminum-magnesium alloy panel. These two parts are combined tightly with each other, making our product adorable and durable. There is an exquisite rain shelter, and it is used to keep falling rain away.

Our product allows easy operation, and just one press on the button is enough to send out the visiting request. Anti-theft device is applied to avoid any unauthorized dismounting operation, and the water proof design is also very helpful. This IIS-132B has many other outstanding features, including simple wiring, easy installation, reliable performance, good conversation quality, etc.

Related Names
Audio Door Phone System | Access Control Solutions | Front Door Intercom