System Sensor 3G-OTH-546562 — Technical Specifications
The SYSTEM SENSOR 4WTA-B is a hardwired, photoelectric smoke detector for 4-wire fire alarm systems. It operates at 12/24V, emits an 85 dB @ 10 ft sound alert, includes a mounting base, and is FM Approved.
Technical Specifications
| Parameter | Value |
|---|---|
| Type | Hardwired, Smoke Detector, Photoelectric, Hardwired, Round, 3 yr |
| Brand | SYSTEM SENSOR |
| Detects | Smoke |
| Includes | Mounting Base |
| Hush Mode | No |
| Standards | FM Approved |
| Alert Type | Sound |
| Sensor Type | Photoelectric |
| Test Button | No |
| Power Source | Hardwired |
| Volume Level | 85 dB @ 10 ft |
| ADA Compliant | No |
| Compatible With | 4 Wire Fire Alarm System |
| Operating Voltage | 12/24V |
| Visual Alert Type | Green LED |
| Connectivity Broad | None |
| ADA Compliant [NEW] | No |
| Battery Backup [NEW] | No |
| Communication Protocol | Hardwire |
| Manufacturer Part Number | 4WTA-B |
| Heat Detector Signal Type | Fixed |
| Backup Battery Broad DELETE AFTER PLAN | No |
| Product Features Broad DELETE AFTER PLAN | Voice Alert |
| Product Features Filter DELETE AFTER PLAN | Voice Alert |