Edwards Est SD-TRK4 Remote Reset/Test

In the first place, the Edwards Est SD-TRK4 Remote Reset/Test works with the SuperDuct four-wire duct smoke detector. Also, each remote test/rest station provides a green LED to indicate power, a red LED to indicate alarms, as well as a yellow LED to indicate troubles and detector dirty levels. Besides, the Edwards Est SD-TRK4 requires a key to activate test and reset functions, while the SD-TRM4 requires the SD-MAG. In addition, wire the remote test/reset station to the four-wire controller as shown in Figure 2 of the datasheet below

For operating instructions, refer to the following documentation:

• SuperDuct Conventional Two-Wire Duct Smoke Detector Technical Reference (P/N 3100737)
• SuperDuct Signature Duct Smoke Detector Technical Reference (P/N 3100738)

Features / Specifications

• Compatible Electrical boxes: North American 1-gang box, Standard 4-in square box, 1-1/2 inches deep. with 1-gang cover
• LED indicators: Alarm (red), Trouble (yellow), Power (green)
• LED type: Clear lens
• Wire size: 14 to 22 AWG
• Resistance per wire: 10Ω, max
• Current requirements: Included in the controller specification
• Compatible detectors: Superduct Four-Wire Duct Smoke Detectors, as well as Signature Duct Smoke Detectors
• Temperature: 0 to 55 °C (32 to 131 °F)
• Humidity: 93% RH, noncondensing
• Storage Temperature: -20 to 60 °C (-4 to 140 °F)