Description
Our HOA60 Hold-Open Alarm Kit is a system that activates when a gate, door, or turnstile is opened and stays held open for a certain period of time. If the door is held open longer than the programmed time, the alarm emits a siren sound, flashing light, or both. The door-held-open time is programmable and is used to monitor if a door is opened by an authorized user, granting an additional level of security.
The Hold-Open Alarm Kit consists of power supply, timer modules, relays, and a magnetic stripe fixed on the door panel and an input sensor fixed at the door frame. When the contact between the magnet and the sensor is interrupted, the door alarm generates the warning signal on a timer anywhere from one second to one hour.
The system can also be connected to EntraPASS Access Control System to convert the alarm signals into notifications for the security office.
COMPONENTS
- Small Footprint Siren/Horn Strobe – Data Sheet
- Timer Module – Data Sheet
- Cyclic Timer Relay – Data Sheet
- Door Contact Sensor – Data Sheet
- Power Supply – Data Sheet
- Shielded Cable – Data Sheet
SPECIFICATIONS
- 12VDC or 24VDC selectable operation
- Accurate time range adjustment 1 sec to 60 min.
- Triggers via positive DC (+) voltage, dry contact closure, or removal of contact closure.
- Selectable relay activation at the start or end of the timing cycle.
