Silent Knight PS-SA Single-Action Manual Pull Station

The PS-SA Single-Action Manual Fire Alarm Pull Station is a conventional fire alarm initiating device designed to provide reliable manual alarm activation in compatible fire alarm systems. Featuring a single-action pull mechanism, normally open alarm contact, durable polycarbonate construction, and key-operated reset, this station offers a practical solution for commercial and institutional fire protection applications.

Designed for straightforward emergency operation, the PS-SA requires only one pulling motion to activate the fire alarm. Its non-coded configuration provides a normally open alarm initiating contact that can be connected to a compatible conventional initiating device circuit.

The pull station features pigtail wire connections for integration with supported fire alarm control panels. Its simple electrical design makes it suitable for applications requiring conventional manual fire alarm initiation without individual addressable device communication.

Constructed from durable Lexan polycarbonate, the PS-SA is designed to withstand normal use in professional fire protection installations. Its red housing provides the familiar appearance associated with manual fire alarm activation devices.

Operating instructions are molded directly into the pull station handle, along with Braille text for improved accessibility. The station is designed to meet applicable ADA accessibility requirements, including the maximum activation force of 5 pounds.

A key-operated reset mechanism allows authorized personnel to restore the pull station following activation, helping prevent unauthorized resetting.

Designed for convenient installation and operation, the PS-SA is suitable for commercial buildings, educational facilities, offices, and other approved locations requiring conventional manual fire alarm initiation.

10 Key Features

1. Single-Action Alarm Activation: Requires one pulling motion to initiate a fire alarm.

2. Conventional Non-Coded Operation: Provides a standard alarm initiating input for compatible conventional fire alarm circuits.

3. Normally Open Alarm Contact: Includes an N/O initiating contact that changes state when activated.

4. Pigtail Wire Connections: Supports straightforward wiring to compatible fire alarm initiating device circuits.

5. Key-Operated Reset: Allows authorized personnel to reset the pull station after activation.

6. Durable Polycarbonate Construction: Features a Lexan housing designed for professional fire protection applications.

7. ADA-Compliant Operating Design: Designed to meet applicable accessibility requirements, including a maximum 5-pound operating force.

8. Molded Operating Instructions: Provides clear operating instructions directly on the pull station handle.

9. Braille-Identified Handle: Includes tactile Braille markings to support accessibility.

10. Listed Fire Alarm Device: Identified in the supplied information as UL Listed and CSFM Listed.