Write a Review
Our Products
We offer the best product range of VOLUME CONTROLLER WITH CHANNEL SELECTOR, CHANNEL ALARM MATRIX, Power Sequencer, DELEGATE UNIT and ADVANCED CONFERENCE SYSTEM HIGH SPEED DOME.
5-step in-wall volume controls for 70-100 V public address systems.
* F models include 24VDC relay to over-ride the volume control settings in case of emergency.
* VC-605 includes 5-input source selector. All models have attractive ABS resin off-white finish.
* The OD-19A connects between a facilitys fire alarm system and public address system. With support for up to 32 zones, any zone that has a fire alarm will force adjacent zones into an emergency situation warning personnel to evacuate.
* Fire alarm signals are inputs to the units rear panel connector. Alarm signal outputs are divided into two groups.
* The rear panel address code switch is used to set the adjacent zone number. For example, dialing code 2 denotes adjacent zone +1/-1. Up to 9 adjacent zones can be set.
* An RS-485 interface is provided to connect to the central processor for convenient monitoring of zone status.
Specifications
* Input : 32 channel alarm signals, OV * Output : 32 channels divided into 2 groups of 16, OV Active out : OV short circuit signal
* Adjacent Zones Range : 0, +/-1, +/-2, +/-3, +/-4
* Controls : Power switch, address setting dip, and adjacent zone selector
* Indicators : POWER indicator, CH1-CH32 alarm status indicators
* Protection : AC Fuse : 0.5A
* Power Consumption : 15-20 watts
* Power Requirements : AC 220V +/- 10% 50-60Hz; 24VDC
* The power sequencer is used to manage a PA systems power requirements so that it may turn on up to 16 system components according to the order that is desired-effectively preventing high powered equipment from overloading the AC mains.
* The power sequence can be started by the OD -D402 programmable timer, thus giving an even greater degree of control. The OD -28S has a total capacity of 2KW.
Specifications
* Channels : 16 Channels (CH1-CH16)
* Input : AC 220V, 20A
* Output : 280W / Channel
* Sequence Interval : 0.4S-0.5s
* Power Heading : 2kW total capacity
Namrata (Adit Security System Pvt Ltd)
, Ahmedabad, Gujarat, India
Share us via
