Bell Systems 640 Intercom System
Technical Specification
Features:
- Make: Bell Systems
- Model code: 640
Additional info:
12v DC 1 Amp standby power supply complete with 2.1 A/H battery
Read more| Make | Bell Systems |
|---|---|
| Manufacturer | Bell System (Telephones) Limited |
| Category | Access Control>Intercom Systems |
| Model code | 640 |
| Additional info | 12v DC 1 Amp standby power supply complete with 2.1 A/H battery |
More Bell Systems Intercom Systems
Related Whitepapers
The Critical Role of Access Control in K-12 School Security
Three Essential Reasons To Upgrade Your Access Control Technology In 2022
10 Top Insights In Access, Cloud And More
