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TM Technology

West K K Nagar,, Chennai, Tamil Nadu

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Fire Alarm System

Prominent & Leading Wholesale Sellers from Chennai, we offer Analog Addressable Fire Alarm System, Addressable Fire Alarm Panel and Fire Alarm System.

Analog Addressable Fire Alarm System
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BrandRavel
System ComponentsFire Alarm Control Panel
TypeFully Automatic
Body MaterialM S Body
ColorWhite
LoopSingle
Devices127 Nos.
Sounders20 Nos.
RelayFire, Fault, Pre- Alarm
Event Storage2,000

Overview

Alarm System Limitations An automatic fire alarm system–typically made up of smoke detectors, heat detectors, manual Call Points, audible warning devices, and a fire alarm control with remote notification capability–can provide early warning of a developing fire. Such a system, however, does not assure protection against property damage or loss of life resulting from a fire. The Manufacturer recommends that smoke and/or heat detectors be located throughout a protected premise following the recommendations of the current edition of the National Fire Protection Association Standard 72 (NFPA 72), manufacturer's recommendations, State and local codes, and the recommendations contained in the Guide for Proper Use of System Smoke Detectors, which is made available at no charge to all installing dealers. A study by the Federal Emergency Management Agency (an agency of the United States government) indicated that smoke detectors may not go off in as many as 35% of all fires. While fire alarm systems are designed to provide early warning against fire, they do not guarantee warning or protection against fire. A fire alarm system may not provide timely or adequate warning, or simply may not function, for a variety of reasons: Smoke detectors may not sense fire where smoke cannot reach the detectors such as in chimneys, in or behind walls, on roofs, or on the other side of closed doors. Smoke detectors also may not sense a fire on another level or floor of a building. A secondfloor detector, for example, may not sense a first-floor or basement fire. Particles of combustion or "smoke" from a developing fire may not reach the sensing chambers of smoke detectors because: • Barriers such as closed or partially closed doors, walls, or chimneys may inhibit particle or smoke flow. • Smoke particles may become "cold," stratify, and not reach the celing or upper walls where detectors are located. • Smoke particles may be blown away from detectors by air outlets. • Smoke particles may be drawn into air returns before reaching the detectors. The amount of "smoke" present may be insufficient to alarm smoke detectors. Smoke detectors are designed to alarm at various levels of smoke density. If such density levels are not created by a developing fire at the location of detectors, the detectors will not go into alarm. Smoke detectors, even when working properly, have sensing limitations. Detectors that have photoelectronic sensing chambers tend to detect smoldering fires better than flaming fires, which have little visible smoke. Detectors that have ionizing-type sensing chambers tend to detect fast-flaming fires better than smoldering fires. Because fires develop in different ways and are often unpredictable in their growth, neither type of detector is necessarily best and a given type of detector may not provide adequate warning of a fire. 

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Addressable Fire Alarm Panel
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Addressable Fire Alarm Panel

Rs 38,000 / PieceGet Latest Price

System ComponentsFire Alarm Control Panel
BrandMorley
TypeAddressable
Model Name/NumberDXc1
Loop Capacity198 Devices Maximum
Sounder Output2 Nos.
No Of Relays3 Nos.

Feature‍
  • Single Loop Control Panel, 230Vac, 2 sounder circuits.
  • Dims 260 x 390 x 147mm (H x W x D)
  • The DX Connexion is an enhancement of the Morley-IAS Dimension panel range, connecting the traditional Morley-IAS qualities of reliability, flexibility and value with advanced features and intuitive functionality.
  • The multi-protocol DX Connexion range of fire alarm control panels has been developed to be the most time effi cient fi re panel on the market to install. DXc Control panels are supplied without zone LEDs.
  • In order to connect panels together to create a network a DXc Network card and DXc Control panels are supplied without zone LEDs.

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Fire Alarm System
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Fire Alarm System

Rs 28,000 / PieceGet Latest Price

BrandRavel
Model Name/NumberAvani
ColorWhite / Red / Black
IP RatingIP50
Weight15 kg
Loop CapacityMax. of 4 (Each 254 Devices Max.)
Primary Power120 / 220VAC + 10% -15%, 60 / 50 Hz
Event Storage2,000
Relays3 Nos.(Programmable)
Signaling Line CircuitsLoop card : 4 Nos. Maximum.
Normal Operating Voltage4 - 8 VDC.
Dimensions(400W X 500H X 120D)mm

    Overview
    UL listed – Single Loop Expandable Up To 4 Loop Analogue addressable fire alarm panel with 254 devices of any combination in a loop,1016 devices of any combination in a panel, Networkable upto 8 panels in a node. Tocuh key panel with USB inbuilt for Laptop connectivity.Front panel programmable with Loop redundancy.
Features :
  • Indian Manufacturer – International standard.
  • UL Certified (9th Edition)
  • Touch Keypad for user friendly operation.
  • Inbuilt USB.
  • Universal Switched Mode Power Supply.
  • Modular Construction, Serviceability.
  • Networkable.
  • Auto Resettable Fuse.
  • Surge Protection.
  • Battery polarity protection.
  • 32 Bit processor.
  • Unique protocol feature for fast alarm response.
  • Inbuilt conventional circuit.
  • Auto learning facility.
  • 1016 Devices of any combination per panel.
  • Multi protocol.
  • Peer to Peer Networking.
  • Redundancy : If the main CPU fails, it will raise an alarm like conventional panel.
  • User friendly circuit.
  • Device / Detector wise configuration facility.
  • 2000 Event Storage with Real Time Clock.
  • Upto 192 grouping facility.
  • Pre Alarm Action.
  • All field wiring are power limited and supervised.
  • Programmable detector sensitivity.
  • Device type verification.
  • Earth fault annunciation facility at 0 ohms.
  • Double Address Sensing.
  • Loop wise device test .
  • 40 X 4 Characters LCD display
  • Maximum 4 numbers of loop card with Class A, Style 5,6 or 7 and Class B Style 4 wiring
  • Maximum 254 devices (any combination) per loop.
  • Day / Night Mode facility.
  • USB 2.0 Interface for PC connectivity (A to B Type).
  • RS 485 Communication facility for Network / Repeater/ MODBUS / BACnet.
  • Programmable Auto Silence Facility / AC Loss Delay / Silence Inhibit.
  • Two no’s of programmable inputs.
  • Battery low audio, visual warning.
  • Three programmable Form C relay for Fire, Fault and Supervisory.
  • Two no’s of Supervise Notification Appliance Circuits.

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