What is an addressable pull station?
Addressable manual pull stations are a single action or dual action addressable manual fire alarm pull stations for use with IntelliKnight® fire control panels. Extremely easy to operate, the addressable manual pull stations provide a fast and practical means of manually initiating a fire alarm signal.
What is an emergency pull station?
Emergency Pull Stations. The SDC 492 Emergency Door Release Pull Station provides immediate unlocking of perimeter doors or interior doors that are equipped with fail-safe electric locks. The 492’s built in alarm may be used as a local door annunciator.
What does a pull station do?
A fire alarm pull station is an active fire protection device, usually wall-mounted, that, when activated, initiates an alarm on a fire alarm system.
What is dual monitor module?
GENERAL DESCRIPTION The Dual Monitor Module is intended for use in addressable, two wire sys- tems. It provides two independent 2-wire initiating device circuits (IDC), at two separate, consecutive addresses.
Where should pull stations be located?
NFPA 72 requires a pull station within 60 inches of every individual exit, and for groups of doors that are more than 40 feet wide away from each other, there must be a pull station on both sides of the grouping. The placement of fire alarm pull stations is critical to ensuring they provide the protection intended.
Do pull stations have to be red?
While most buildings require at least one pull station, many buildings will need multiple across different floors and areas to meet NFPA 72 standards. Additionally, a fire alarm pull station needs to be red and in a location that is completely unobstructed from obstacles.
How do you reset a smoke detector after pulling it out?
In others, you can turn a switch inside the pull station, which will change the activated function to deactivated. 3 – Once the pull station is in the ready position, all you have to do is to close and lock the door. Once closed, the alarm can then be reset from the fire alarm control panel.
How do fire alarm pull stations work?
Pull stations send a signal to the control panel, and if the fire alarm is monitored, the control panel then usually sends a message to a company’s monitoring service, which transmits that message to first responders. In some cases, a signal is transmitted directly to a fire department.
How does an addressable fire alarm work?
Addressable system detectors use analogue sensor technology to detect an increase in heat or smoke in a room. This analogue data is then converted into digital data before being sent to the main control panel. This is required because control panel processors understand binary code, not analogue signals.
What does a PS-DA / PS-SA pull station do?
The PS-DA/PS-SA Pull Stations are non-coded manual pull stations which provide a Fire Alarm Control Panel (FACP) with a single alarm initiating input signal. The PS-DA/PS-SA pull stations includes both single-action and dual-action models equipped with key lock / reset.
What are dual action fire alarm pull stations?
Single and Dual Action Conventional Pull Stations The PS-DA/PS-SA Pull Stations are non-coded manual pull stations which provide a Fire Alarm Control Panel (FACP) with a single alarm initiating input signal. The PS-DA/PS-SA pull stations includes both single-action and dual-action models equipped with key lock / reset.
What kind of pull station does Fire Lite use?
The BG-8 Manual Pull Station from Fire-Lite Alarms is a metal pull station that provides a single-action; normally-open contact alarm initiating point for use with UL listed Fire Alarm Control Panels. Product only available in Latin America.