Model 4905-9938 SCM (SmartSync Control Module) converts two conventional NAC inputs into a SmartSync two-wire NAC output. One NAC can be programmed to operate as “on-until-silenced” and would be designated as the horn control (non-coded, on continuously during alarm). A second NAC would be programmed to provide “on-until-reset” operation and would be for the visible appliance (strobe) control (also non-coded, on continuously during alarm). Power is supplied by the strobe control NAC.
Model 4905-9938 SCM (SmartSync Control Module) converts two conventional NAC inputs into a SmartSync two-wire NAC output. One NAC can be programmed to operate as “on-until-silenced” and would be designated as the horn control (non-coded, on continuously during alarm). A second NAC would be programmed to provide “on-until-reset” operation and would be for the visible appliance (strobe) control (also non-coded, on continuously during alarm). Power is supplied by the strobe control NAC.
| Weight | 0.2 lbs |
|---|---|
| Dimensions | 4.00 × 4.125 × 1.25 in |
| Manufacturer | Johnson Controls |
| Brand | Simplex |
| Condition | New |
| Type | Intelligent Module |
| Style | Synchronization |
| Series | |
| Production Status | Active |
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| Weight | 0.2 lbs |
|---|---|
| Dimensions | 4.00 × 4.125 × 1.25 in |
| Manufacturer | Johnson Controls |
| Brand | Simplex |
| Condition | New |
| Type | Intelligent Module |
| Style | Synchronization |
| Series | |
| Production Status | Active |
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