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See more of every front-door visit with the Alarm.com ADC-VDB781B Battery Doorbell Camera. It combines 1536 x 1536 video, dual-band Wi-Fi, intelligent visitor and package alerts, two-way talk and a replaceable battery without requiring doorbell wiring. -
Strengthen a compatible Z-Wave network with a 700 Series plug-in repeater, S2 security, SmartStart, and published range up to 229 ft indoors or 492 ft outdoors.
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Upgrade compatible conventional or heat-pump equipment with a touchscreen thermostat, Z-Wave Plus SmartStart, flexible 3H/2C staging, and battery or C-wire power.
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Control compatible 3H/2C HVAC equipment from a black full-color touchscreen with Z-Wave S2, SmartStart, humidity management, and connected Alarm.com routines.
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Bring compatible HVAC control to a full-color touchscreen with 3H/2C support, Z-Wave SmartStart and S2, humidity control, ventilation support, and a white bezel.
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Give compatible HVAC systems precise connected control with an OLED touch interface, Z-Wave Long Range, humidity and ventilation support, and optional battery power.
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Control compatible conventional or heat-pump HVAC equipment with Z-Wave 700 Series connectivity, humidity sensing, local scheduling, and battery or C-wire power.
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Translate or repeat up to 128 compatible wireless burglary sensors across common 319.5, 345, and 433.92 MHz alarm ecosystems with supervised backup power.
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Reuse up to eight compatible hardwired burglary zones with a wireless alarm panel using automatic NC/NO and end-of-line detection, supervised backup power, and selectable panel protocols.
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Conceal acoustic protection in a wall or ceiling with a 25 ft flush-mount detector, four sensitivity levels, two trim sizes, and broad glass support.
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Protect framed glass up to 25 ft away with FlexGuard signal analysis, four sensitivity levels, broad glass compatibility, and FG701 remote testing.
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Protect demanding interiors with a 60 x 80 ft professional TriTech detector, selectable short range, sensor-data fusion, C2DT, and dual tamper.
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Trigger up to three programmable alerts or commands from one wearable 433 MHz button with wrist, pendant, belt-clip, and surface-mount options.
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Keep door protection out of sight with a 433 MHz recessed contact, strong rare-earth magnet, one-inch gap, tamper reporting, and five-year battery.
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Watch leak-prone areas with 1/64-inch water detection, a 41 F freeze alert, separate flood/freeze zones, and up to seven-year battery life.
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Connect existing UL-listed alarms to a compatible DSC system with an audio sensor that recognizes Temporal 3 smoke and Temporal 4 CO alarm patterns.
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Match darker trim with a brown 433 MHz door/window contact featuring a compact body, 5/8-inch magnet gap, external NC input, and case/wall tamper.
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Use one 433 MHz transmitter for a magnetic contact or garage-door tilt zone plus two normally closed external-contact zones, each with its own serial number.
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Put Stay arm, Away arm, disarm, and panic controls on a durable black-and-chrome 433 MHz key fob with LED confirmation and a five-year battery.
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Monitor an overhead garage door with a magnet-free mechanical tilt sensor, slow-loop false-signal resistance, five-year battery, and extended -22 to 120 F range.
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Hide open/close protection inside a door or window frame with a compact 433 MHz recessed contact, rare-earth magnet, and flexible press-fit or screw mounting.
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Watch interior rooms with a 40 x 40-foot, 90-degree PIR pattern, up to 85 lb pet immunity, adjustable sensitivity, and five-year battery.
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Arm, disarm, trigger a programmed panic, or operate supported outputs with a four-button 433 MHz remote and built-in LED flashlight.
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Add photoelectric smoke detection, 135 F heat sensing, rate-of-rise response, an 85 dB horn, and automatic drift compensation to compatible DSC 433 MHz systems.
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Carry two-way system control with a backlit icon display, audible feedback, four programmable keys, status request, key lock, and panic function.
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Cover a room with a 40 x 40-foot PIR pattern, up to 60 lb pet immunity, adjustable sensitivity, and a long-life 433 MHz transmitter.
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Listen for framed-glass breakage with a 433 MHz acoustic detector, dynamic signal processing, two sensitivity levels, and up to 20 feet of tested coverage.
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Protect a tight-fitting opening with a compact 433 MHz contact, built-in reed switch, 5/8-inch magnet gap, external NC input, and case/wall tamper.
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Add multi-criteria photoelectric smoke, 135 F heat, rate-of-rise, and optional low-temperature reporting to a compatible 5800-series system.
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Monitor a garage door or other tilting surface with a 345 MHz tilt sensor, auxiliary normally closed input, tamper, and battery supervision.
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Protect a door or window with magnetic open/close detection, four-level shock sensing, and a third external contact input in one wireless sensor.
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Use two-button simultaneous activation to help reduce accidental panic transmissions in a compact, water-resistant 345 MHz personal remote.
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Keep a compact one-button 345 MHz panic transmitter within reach with included pendant, wristband, apparel-clip, and keychain wearing options.
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Combine photoelectric smoke, 135 F heat, carbon monoxide, and low-temperature reporting in one 345 MHz detector with an 85 dBA local sounder and bilingual voice alerts.
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Protect multiple windows from one location with a wireless acoustic glassbreak detector offering a 25 ft maximum range, four sensitivity settings, and ten-year battery.
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Reduce nuisance alarms with a wireless DUAL TEC detector that confirms motion through PIR and X-band microwave sensing, selectable pet modes, and temperature alerts.