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  • Description

    Eray D2 Window/Door Contact Sensor Alarm

    Expandable Door Alarm System

    • Expandable up to 40 sensors (4 zones, 10 sensors per zone), such as the door sensor/ motion sensor in ERAY shop;
    • Remote control features Arm, Disarm, Ring, SOS controls;
    • Just disarm the door alarm system with remote control when someone trigger the door alarm, door sensor or PIR motion detector.


    D2 Door Alarm + Remote Control + 3 Door/ Window Sensors

    Door Alarm Host
    Defense Zone: 4 zones, Max. 10 sensors per zone
    Ringing Mode: Alarm and Chime Mode
    Alarm Volume: 120dB
    Alarm Time: 2 minutes
    Power Supply: 2* 1.5V AAA Battery
    Wireless Transmission Distance: Up to 164ft/50m (No obstacles)
    Intallation Distance of Door Alarm Host: less than 10 mm
      Door Window Sensor
    Static Working Current: <10uA
    Alarm Current: <30mA
    Working Temperature: +10~+40°C
    Humidity: ≤95%rh
    Transmitting Frequency: 433+0.5MHz
    Transmitting Distance: Up to 262ft/80m (No obstacles)
    Intallation Distance of Door Sensor: less than 10 mm

    Multi-function Security System Helps Secure Your Home and Family

    • The elders can simply press the SOS button on the remote to remind the family members when occur an emergency.
    • Alarm Mode: The door alarm host "beep" for 2 minutes and its indicator lights flash for 2 minutes when someone triggered the door alarm or door sensors.
    • Chime Mode: The door alarm host "beep" once and its indicator lights flash once when someone triggered the door alarm or door sensors.

    Install on the Doorjambs
    Just paste the 2 parts of the door sensors on 2 sides of door/window frames with the included double side tapes.


    Install on the Top of the Doors

    Keep the place where you want to install on clean and dry.
    PS: Don't install them on metal doors/ windows.


    Install on the Windows

    The gap distance of the 2 parts of the door sensors must be less than 10 mm. And the 2 parts must be at the same level.


    Simple Setup in Just Minutes

    Unlike other alarm systems, you don't need to be that professional to install Eray alarm or you don't even need additional tools. Just simply place and install them in the ideal area and they're all set to protect your home.

    Package Included
    1x Door Alarm Host (double sided adhesive tape included)
    2x AAA Batteries
    1x Remote Control
    3x Door/ Window Sensors (double sided adhesive tape included)
    1x User Manual

    Door Alarm Host  System         


    Defense Zone 4 zones, Max suppor 10 sensors per zone
    Ringing Mode Alarm and Chime Mode
    Alarm Volume 120 dB
    Alarm Time 2 minutes
    Power Supply 2*1.5V AAA Battery
    Wireless Distance Up to 50m/164 feet

    Door Window Sensor

    Static Working Curren <10uA
    Alarm Current <30mA
    Working Temperature +10~+40°C
    Humidity ≤95% 
    Emitting Frequency 433+0.5MHz
    Emitting Distance Up to 80m
    Gap Distance Less than 10 mm

    D2 User Manual

ERAY D2 Wireless Window Door Alarm DIY Home Security Burglar System Kit with 3 Door Sensor and 1 Remote Control

Eray D2 all-in-one Door Alarm Complete Security Kit helps to easily protect entryway, access way via door or window. The built-in magnetic contact sensor can activate the alarm or doorbell. The whole kit comes with 3 additional sensors.
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