Supplier Homepage Construction & Decoration Doorbell China GSM Audio Intercom GSM Gate Entry Dial SMS Wireless Gate Opener System

China GSM Audio Intercom GSM Gate Entry Dial SMS Wireless Gate Opener System

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Min. Order / Reference FOB Price
10 Piece	US $120.00/ Piece

Local Area:	Shanghai, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, PayPal

Brand:	Huobei
Type:	Intercom Doorbell
Style:	One-to-Many
Talkback Type:	Speech but Not Visible

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Product Description

GSM Intercom Door Phone Door Entry Dial and SMS Wireless Gate Opener System
Product Special Features:
Power input: AC/DC12V-24V normal power supply
Inside board support the rechargeable Lion battery (3.7V) For power off alarm
Double Relay output for gate opener
Double Alarm input port for security sensor connection
Built-in All GSM-KEY Functions
Stainless Steel Front panel
Robust thick ABS Box
Good Gain Antenna inside the box for safety
Whole box Rain proof design
Key Lock for safety mounting and Easy maintance
Box Size:165*117*54mm
Inside panel of GSM intercom
Specifications:

Power inputDC12V (AC100-240V optional)Working frequency850/900/1800/1900MHzOutputDouble relay outputInputDouble alarm input