L8 non visual intercom extension F-6
4-zone alarm design, system safety and reliability; Beautiful appearance design and easy installation;
Product details
Product parameters and functions:
Audio distortion:<5%
Audio signal-to-noise ratio: ≥50dB
Working temperature:-10℃~+55℃
Appearance dimensions:106X200X60(mm)
Installation method: Wall mounted installation
Can receive calls from the host at the entrance, intercom and unlock
You can press the alarm button to call the management center machine and achieve two-way intercom with it
4-channel security alarm interface, expandable to multiple alarm devices
Online inquiry