The Edwards Est SIGA-DTS Duct Test Station uses a key switch along with an integrated intelligent input module mounted on a two-gang plastic plate. It is supply with two keys and features a red alarm LED. When the key is turned to the “TEST” position, the LED lights and the integral module remotely inputs a duct detector test alarm. Also, the actions and sequences programmed at the control panel to activate dampers and other smoke control measures, are easily test. Detector relay bases are not affect or activated. Resetting the control panel clears the test and returns the system to normal. The key cannot be remove when in the “TEST” position. The Edwards Est SIGA-DTS Duct Test Station mounts to standard 2-inch deep North American two-gang and 4-inch square electric boxes and European 100 mm square boxes.

The detector mounting bases and test station will accept #18 AWG (0.75mm2), #16 (1.0mm2), #14 AWG (1.50mm2) and #12 AWG (2.5 mm²) wire sizes. Note: #14 AWG (1.5 mm2) is not recommend due to the difficulty of installation. See Loop Controller and Detector catalog sheets for detailed wiring requirement specifications.

Features / Specifications

• Mounts to standard 2-inch deep North American two-gang and 4-inch square electrical boxes.
• When the key is turn to the “TEST” position, the LED lights and the integral module remotely inputs a duct detector test alarm.