Stand-Alone Heat Alarm JD503

Characteristics And Benefits: Proven detection performanceFast and reliable heat sensorLED operation indicatorAutomatic self-test featureLow-battery warningTest button verifies battery and alarm operationComplies with UL521 and EN54-5

Characteristics And Benefits: Extremely Accurate Combining of multi-sensor fire detection and image recognition technology, the application scenario artificial intelligence portrait technology, continuously self-learning, and optimization and adjustment automatically of sensitivities in different places, it can greatly reduce the high rate of false alarm of traditional fire detector, that will make our users No hassles, No problems, No worries.Extremely FastOptimized fire judgment algorithm and communication protocol, it will greatly reduce the response time in the initial stage of fire (from 8-10 seconds to less than 2 seconds), and minimize the loss of life and property caused by fire.Extremely SimpleWith 2-wire system with minimal wiring and simple MMI interface, the operation buttons and status indicators on the control panel are reduced from at least 50-60 to the necessary 6 buttons and 7 indicators, and the rest are only displayed on the large touch LCD screen when needed. Extremely IntelligentSupporting with Intelligent image recognition fire determination, intelligent fire situation awareness, intelligent application scene learning recognition, intelligent face recognition operation authorization management, intelligent voice alarm evacuation, intelligent remote maintenance and many other artificial intelligence technologies. Extremely PowerfulSingle panel integrates fire alarm control panel, graphic display device, video and digital information transmission, and many other functions. Extremely EconomicalThe advanced system can help you save a lot of labor, cable, space, and trouble. 

Characteristics And Benefits: Using advanced industry-standard protocol for fast and stable communicationUp to 1536 addressable points, 192 sensors & modules per loopUses standard wire, no shielded or twisted pair required on SLC loopsSupports Class B (style 4) and Class A (style 6 or 7) SLC loopsAutomatic drift compensation & daily calibrationProgrammable sensitivity levels per deviceLarge 15-line x 40-character LCD display (600 char.)Built-in help information screensPowerful & versatile Cause & Effect programming (fire protection-related device control)RS-232 /485 communication portOptional mini-printer

Characteristics And Benefits: Style B (Class B) Initiating Device Circuits (IDCs) accept two-wire smoke detectors and any normally-open contact devicesOne set of volt free changeover contacts operable on fireOne set of volt free changeover contacts operable on faultNon-latching zones facilityClass change input for remote controlZone and alarm disablement28V 125mA fused supply permanently available28V 300mA fused supply available for fire alarm bells or soundersPassive repeater available

Characteristics And Benefits: Class B Initiating Device Circuits (IDCs) 4 zones accept conventional detectors and any normally open contact device 2 Class B Notification Appliance Circuits (NACs) One Form-A Alarm Relay One Form-A Fault Relay Two Form-A Stage Relay 3.0 amps of system power Max 30 conventional detectors in one zone Each Zone can be disabled Sound output can be disabled Manual active sound output enabled Can connect max 32 repeater panels by RS485 communication port Panel Dimensions (mm): 383*295*87(L*W*D)Panel Weight [Without Batteries]: 5.0kg

Characteristics And Benefits: Alarm accuracyCombination of multi-sensor fire detection and image recognition technology, application of artificial intelligence image technology, self-learning and continuous accumulation of environmental information, automatic optimization and adjustment of detection sensitivity in different places, it greatly reduces the high false alarm rate of traditional fire detectors.Fast alarmIt can optimize the fire judgment model algorithm and communication protocol, greatly shorten alarm response time in the early stage of the fire (from 8-10 seconds to less than 2 seconds).lEmbedded with Two-bus current and pulse width digital signal transmission technology, it is reliable in communication with strong anti-interference performance.Specially designed optical labyrinth, it is dust-proof, fast response and good consistency.Special three coating protection technology, it comes up with moisture-proof, mildew-proof and corrosion-proof.Concise and low profile design, the detector height is 34mm only(including base).Circular status indicator, 360 degrees visible in any direction.Easy Plug-in design, the base can rotate 360 degrees in any direction to snap in.SEMS screws and plate spring for reliable contact.Two-wire system with non polarity.

Characteristics And Benefits: Built-in microprocessor and intelligent software, ensuring the utmost accuracy with controller.2 bus lines current PWM digital transmission technology with great reliabilitySpecial methods for damp-proof, antisepsis and mildew-proofWith inner mothproof net and shield coverAdopt SMT technology, firmly, high secure and antijammingEasy plug-in of the head to baseSEMS screws for easy wiring2-wire without polarity

Characteristics And Benefits: Built-in microprocessor and intelligent software, ensuring the utmost accuracy with controller.2 bus lines current PWM digital transmission technology with great reliabilitySpecial methods for damp-proof, antisepsis and mildew-proof.Adopt SMT technology, firmly, high secure and antijamming.Easy plug-in of the head to baseSEMS screws for easy wiring2-wire without polarity