Product details
| Part number | 4100-1270 |
|---|---|
| Description | Master Telephone, 3 Nacs |
| Category | Fire Fighter Telephones & Voice / Fire Fighter Telephones |
| System | Simplex 4100ES fire alarm panels |
| Works with | 4100ES, 4100U |
| Approvals | UL, ULC, CSFM listed; FM approved |
| Availability | In stock in Riyadh |
| Support | Selection, compatibility and programming help from our engineers |
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Tell us the quantity and the panel or system it is for. We confirm compatibility, price and delivery, and can install and program it.
About the 4100-1270
Master firefighter telephone for 4100ES fire alarm control panels, supplied with a telephone control module that has three Class B telephone NACs. The master can talk with up to six remote telephones at the same time and can also serve as an audio input for broadcast messages. One is allowed per audio system.
For use in fire alarm control panels only, with a maximum of one per audio system.
Specifications
| Telephone circuits | Three Class B telephone NACs (Class A option available) |
|---|---|
| Current | Supv. = 80 mA; in use = 140 mA + remote phones |
| Current with 6 remote phones | 329 mA |
| Distance | 7500 ft (2286 m) distance to farthest phone, 18 AWG shielded twisted pair (STP) |
| Mounting | Front panel module; Blocks A and B |
| Installation instructions | 579-226 |
Used with
- 4100-1272 – Expansion telephone control module, 3 Class B telephone NACs
- 4100-1273 – Telephone NAC Class A adapter module
- 4100-1461 – 8 switch, 8 RGY LED module for circuit selection
From Simplex datasheet S4100-1034. The datasheet can be downloaded under Documents above.









