Edwards | SIGA-WTM

Edwards SIGA-WTM Signature Series Waterflow/Tamper Module

The Edwards SIGA-WTM is an intelligent, addressable module designed to monitor waterflow and supervisory (tamper) switches in fire sprinkler systems. Part of the Signature Series, it provides reliable communication with the fire alarm control panel, ensuring prompt detection and reporting of sprinkler system status. 

Key Features:

• Dual Input Channels:

• Input Channel 1: Configured for waterflow alarm applications, detecting the flow of water within the sprinkler system.

• Input Channel 2: Configured for supervisory applications, such as monitoring valve tamper switches to ensure system integrity.

• Intelligent Addressing: The module is automatically assigned two unique addresses by the loop controller during system configuration, eliminating the need for manual addressing.

• Diagnostic LEDs: Equipped with visible LEDs that indicate module status when the cover plate is removed:

• Green LED: Flashes to indicate normal operation.

• Red LED: Flashes to indicate alarm or active status.

• Flexible Mounting Options: Can be mounted in a standard North American 2½-inch deep 1-gang box or a 4-inch square box with a 1½-inch deep 1-gang cover, accommodating various installation requirements.

• Compatibility: Requires a Signature loop controller for operation, ensuring seamless integration within Edwards fire alarm systems.