Dahua C542E42B WizSense Series Security System Kit, (4)A21BJ
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2MP (1920 x 1080) at 30 fps Maximum Resolution
2.8 mm Fixed Lens
Maximum IR Length 30 m (98′), Smart IR
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2MP (1920 x 1080) at 30 fps Maximum Resolution
2.8 mm Fixed Lens
Maximum IR Length 30 m (98′), Smart IR
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1/2.8-” 2MP Progressive-scan CMOS Sensor
2MP (1920 x 1080) at 30 fps Maximum Resolution
2.8 mm Fixed Lens
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4MP 1/3″ Image sensor at real-time 30fps
2.8mm Fixed lens
True Wide Dynamic Range (WDR) for clear images in challenging light
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Uniform Design and Installation
UL, CSFM, MEA Listed
Autosensing 12/24V DC Voltage Input
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Narrow Frame 2 Exit Switch
Green and Red Illuminated Lens included
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2″ square button
Illuminated 12/24V DC
Momentary SPDT, 5 As at 30V DC
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Centerline Electric Strike
Keeper Open Status Optional
Latch position status standard
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Tamper resistant spanner screws
Heavy duty all steel assembly
Stainless steel faceplates of 20-Gauge
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20-Gauge stainless steel faceplates
Alternate action (AA) or momentary (MO)
SPDT or DPDT
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1-1/8″ Mortise Cylinder
Keyed Alike
626 Dull Chrome
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Use the same controller for virtually all multi-door applications.
CentralizedWiring for all locks, access controls, monitoring contacts and peripheral equipment
On board logic reduces need for co mmunicating door and lock contacts and standalone relays