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    Alarm
    US$1,680.00 - 1,750.00 / Piece
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    How to Use Dahua Emergency Phone Terminal Alarm Systems Wired&Wireless Alarm Column Used in Public Scenarios Such as Local Departments and Schools

    About this Item
    Details
    Company Profile

    Price

    Min. Order Reference FOB Price

    1 Piece US$1,680.00 - 1,750.00 / Piece

    Sepcifications

    • Type Emergency Alarm
    • Signal Transmission Wired&Wireless
    • Working Mode Active
    • Certification CE, FCC
    • Application Outdoor
    • Working Principle Electromechanical
    • Transmission Mode Wireless
    • Alarm Volume (within 1m) ≥80dB
    • Receive Frequency 315MHz
    • Transport Package Carton Box
    • Specification 2, 410 mm × 340 mm × 330 mm
    • Trademark Dahua
    • Origin China
    • Alarm Input 2
    • Alarm Output 2
    • Network Port 2 × Rj–45 10/100 Mbps
    • Telephone Line 1 × PSTN
    • SIM Card Slot Yes (4G Is Optional)
    • Video Compression H.264/H.265
    • Volume Control Yes
    • Two-Way Audio Yes
    • Frame Rate 1–25 Fps
    • Illumination Range 30 M (98.43 FT)
    • Day/Night Switch Yes
    • Button 1 × Alarm Button
    • Phone Call Yes
    • Tamper 2-Channel Door Detector Tamper Alarm
    • Net Weight 95 Kg (209.44 Lb)

    Product Description

    Overview VTA8311A Dahua Wired&Wireless Alarm Column > With its 2-MP high-definition camera, the device supports video and snapshot linkage, and OSD overlay on the webpage. > 30 W speakers and highly sensitive microphones are included. > The 2 RJ-45 10/100 Mbps self-adaptive Ethernet ports allow ...

    Learn More

    Alarm Comparison
    Transaction Info
    Price US$1,680.00 - 1,750.00 / Piece Negotiable Negotiable Negotiable US$2.50 / Piece
    Min Order 1 Piece 1,000 Pieces 1,000 Pieces 1,000 Pieces 2,000 Pieces
    Payment Terms LC, T/T, PayPal, Western Union, global pay LC, T/T, D/P, PayPal, Western Union, Small-amount payment LC, T/T, D/P, PayPal, Western Union, Small-amount payment LC, T/T, D/P, PayPal, Western Union, Small-amount payment LC, T/T, D/P, PayPal, Western Union, Small-amount payment
    Quality Control
    Product Certification CE, FCC RoHS, CE14604,Reach,Anpi,TUV, Intertek RoHS, CE14604,Reach,Anpi,TUV, Intertek RoHS, CE14604,Reach,Anpi,TUV, Intertek RoHS, CE14604, Reach, Anpi, TUV, Intertek
    Management System Certification - ISO14001, ISO45001:2018, ISO9001:2015 ISO14001, ISO45001:2018, ISO9001:2015 ISO14001, ISO45001:2018, ISO9001:2015 ISO14001, ISO45001:2018, ISO9001:2015
    Trade Capacity
    Export Markets North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe Europe Europe Europe Europe
    Annual Export Revenue - - - - -
    Business Model - Own Brand, ODM, OEM Own Brand, ODM, OEM Own Brand, ODM, OEM Own Brand, ODM, OEM
    Average Lead Time Peak Season Lead Time: one month
    Off Season Lead Time: within 15 workdays
    Peak Season Lead Time: one month
    Off Season Lead Time: one month
    Peak Season Lead Time: one month
    Off Season Lead Time: one month
    Peak Season Lead Time: one month
    Off Season Lead Time: one month
    Peak Season Lead Time: one month
    Off Season Lead Time: one month
    Product Attributes
    Specification
    Type: Emergency Alarm;
    Signal Transmission: Wired&Wireless;
    Working Mode: Active;
    Application: Outdoor;
    Working Principle: Electromechanical;
    Transmission Mode: Wireless;
    Alarm Volume (within 1m): ≥80dB;
    Receive Frequency: 315MHz;
    Alarm Input: 2;
    Alarm Output: 2;
    Network Port: 2 × Rj–45 10/100 Mbps;
    Telephone Line: 1 × PSTN;
    SIM Card Slot: Yes (4G Is Optional);
    Video Compression: H.264/H.265;
    Volume Control: Yes;
    Two-Way Audio: Yes;
    Frame Rate: 1–25 Fps;
    Illumination Range: 30 M (98.43 FT);
    Day/Night Switch: Yes;
    Button: 1 × Alarm Button;
    Phone Call: Yes;
    Tamper: 2-Channel Door Detector Tamper Alarm;
    Net Weight: 95 Kg (209.44 Lb);
    Type: Smoke Alarm;
    Signal Transmission: Wireless Alarm;
    Working Mode: Active;
    Application: Indoor;
    Working Principle: Electro-Optical Type;
    Transmission Mode: Wireless;
    Alarm Volume (within 1m): ≥90dB;
    Color: White;
    Standard: En14604;
    Power: DC 9V;
    Type: Smoke Alarm;
    Signal Transmission: Wireless Alarm;
    Working Mode: Active;
    Application: Indoor;
    Working Principle: Electro-Optical Type;
    Transmission Mode: Wireless;
    Alarm Volume (within 1m): ≥90dB;
    Color: White;
    Standard: En14604;
    Power: DC 9V;
    Type: Smoke Alarm;
    Signal Transmission: Wireless Alarm;
    Working Mode: Active;
    Application: Indoor;
    Working Principle: Electro-Optical Type;
    Transmission Mode: Wireless;
    Alarm Volume (within 1m): ≥90dB;
    Color: White;
    Standard: En14604;
    Power: DC 9V;
    Type: Smoke Alarm;
    Signal Transmission: Wireless Alarm;
    Working Mode: Active;
    Application: Indoor;
    Working Principle: Electro-Optical Type;
    Transmission Mode: Wireless;
    Alarm Volume (within 1m): ≥90dB;
    Color: White;
    Standard: En 14604;
    Power: DC 9V;
    Material: ABS;
    Supplier Name

    Hangzhou Yinfu Technology Co., LTD

    Gold Member Audited Supplier

    Ningbo Kingdun Electronic Industry Co., Ltd.

    Diamond Member Audited Supplier

    Ningbo Kingdun Electronic Industry Co., Ltd.

    Diamond Member Audited Supplier

    Ningbo Kingdun Electronic Industry Co., Ltd.

    Diamond Member Audited Supplier

    Ningbo Kingdun Electronic Industry Co., Ltd.

    Diamond Member Audited Supplier

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