Local Door Alarms - LDA9620 Series Outdoor Door Alarms

Outdoor Rated Door Alarm
LDA9620 Series

Overview
The 9620 Series Local Door Alarm (LDA) monitors door contacts, motion sensors, and access control devices such as card reader systems or keypads to determine and annunciate the status of a controlled outside door or gate. A sounder alerts area personnel of a door control violation, and the building alarm system is notified with alarm relay contacts. The Warning Alarm feature reduces nuisance alarms by sounding a local alarm a few seconds before a Door Held Alarm.

Model Shown: LDA9623
Outdoor Rated Door Alarm w/ Mortise Cylinder Bracket

Standard Features

Outdoor Rated
Local Warning Alarm
Door Held Alarm
Forced Door Alarm
Supervised Door Contact Monitoring
Remote Alarm Bypass
Request to Exit
Request to Enter
Adjustable Time Delays
Automatic Alarm Reset Delay
Access and Secure LED's
Wall or Gate Post Mounting
Mortise Cylinder Bracket
Available Models:

The Local Door Alarm is designed to complement most access control systems by providing local audible warning and alarm signals to alert area personnel of a door violation, and communicate alarm status to the access control system. The Local Door Alarm can also be used as a Stand Alone Alarm.

Technical Specifications

Power	12-24 VAC/VDC@ 250 ma. max.
Inputs	1 Normally Closed Fully supervised door input. (1 Kohm = closed, 2 Kohm = open, else = supervision fault). Supervision monitoring may be disabled at installation. 3 Access Control inputs: Remote N/O alarm bypass, N/O or N/C request to exit shunt, and fail safe or fail secure lock voltage monitoring (12 - 24 VAC/VDC).
Outputs	1 Normally Closed Entry Alarm Relay rated @ 1/2 A. Opens with forced door alarm or door held alarm after lock voltage shunt. 1 Normally Closed Bypass Status Relay rated @ 1/2 A. Opens when bypassed with key switch or remote bypass. Alarm sounder @ 105 dB at 4 inches. Pulsing tones indicate warning alarm, and constant tone indicates door violation alarm. Green LED indicates access mode, Red indicates armed.
Time Delays	Access delay - adj. 0 - 60 sec. Shunts the alarm function for the duration of the delay Warning delay - adj. 0 - 60 sec. Sets the duration of the warning alarm. Alarm automatic reset delay - adj. 0 - 60 sec. Sets the duration of an alarm if the automatic reset feature is enabled.
Field Options	Forced door alarm disable. Supervision monitoring disable. N/O or N/C request to exit monitoring. Fail safe or fail secure lock voltage monitoring. Alarm automatic reset disable.
Key switch	Model 9621 - No key switch Model 9622 - C&K key switch: maintained 2 position with SPDT output Model 9623 - Mortise cylinder bracket: maintained 2 position with SPDT output
Mounting	7" x 7" x 3 1/2" sealed box with 7/8" wire access hole for 3/4" conduit. Wall mounting brackets, post mounting brackets, and hardware included.
Terminal Strips	Fixed Terminal strips accept up to 16 AWG wires.
Temp. Rating	Rated to withstand temperatures from -22º F to 140° F
Local Door Alarm Operation Options Add the designated suffix to the end of the model number for these operational features.
BP	Standard Operation as noted on the specification sheet. RE1- N/C Entry Alarm, RE2-N/C Exit Alarm
INT	Same operation as noted on the specification sheet except for relay operation. RE-N/C Forced Door Alarm, RE2- Door Held Alarm
HS5	For use at Card in/ Card Out doors while allowing free exit during emergencies. Lock Voltage Shunt Input resets an alarm. Refer to HS5 Application note. RE1- N/C Forced Door and Door Held Alarm, RE2-N/C Delayed Forced Door Alarm- remains Closed until 20 seconds after a forced door alarm to allow time to reset alarm prior to transmitting An alarm to the monitoring system.

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