The Simplex 4003-9301 is a 4003EC emergency communications voice control panel in a beige cabinet. It adds digital voice and tone messaging to fire alarm systems. Specifically, it suits single-building voice control and mass notification roles.
What the Simplex 4003-9301 provides
The panel includes an internal microphone and message controls. It stores eight digitally pre-recorded messages for selection. An efficient Class D amplifier delivers 40 W at 25 or 70.7 VRMS. In addition, one Class B audio NAC can expand using a Class A/B splitter.
Specifications
The panel runs on 120 VAC, 60 Hz. Supervisory current is 130 mA, and alarm current reaches 4.7 A maximum. It also provides one Class B, 2 A strobe NAC with Simplex or Wheelock synchronization. Furthermore, the internal charger supports up to 12 Ah batteries in the cabinet.
Scale and listings
Multiple panels can interconnect for facility-wide emergency communication. The system also supports up to 18 remote microphones. Moreover, the 4003-9301 is UL 864 listed for fire alarm voice control.
For more information, contact the Life Safety Consultants team at 1-888-557-0558, or email us at sales@lifesafetycom.com.
Additional information
| Weight | 34 lbs |
|---|---|
| Dimensions | 26 × 20 × 10 in |
| Condition | New |
| Manufacturers | Simplex |
| Part Type | Module |







