

GRANDSTREAM GDS3705 HD IP AUDIO DOOR SYSTEM
The Granstream GDS3705 was built for users looking for a strong VoIP audio-only facility access and security monitoring solution that can be deployed in environments of all sizes. This audio door system features dual microphones and HD loudspeaker with advanced AEC to offer intercom functionality, can support SIP calls to VoIP phones and has a built-in RFID chip reader and keypad for secured keyless or key entry.
The GDS3705 comes equipped with a zinc alloy metal casing, making it weatherproof and vandal resistant and offers alarm-in and alarm-out support for integration with existing security devices. The GDS3705 integrates with Grandstream’s free management utility software, GDS Manager, allowing RFID card information, as well as the device itself to be fully managed by this software. Thanks to its integration with other Grandstream endpoints like the GXP IP phones, GXV video phones, portable Wi-Fi and DECT IP phones and Grandstream Wave mobile app, the GDS3705 offers a complete end-to-end solution for access control, audio intercom, and security needs.
FEATURES
HD audio options with up to 1.5m of audio input and 3m of audio output
Built-in RFID chip reader for keyless entry
Supports SIP calls to IP phones to facilitate communication
Built with a metal casing to make it weatherproof and vandal resistant
Integrated PoE to power the device and provide a network connection
Built-in dual microphone and HD loudspeaker with advanced AEC offers intercom functionality
SPECIFICATIONS
Manufacturer's Product Code: GDS3705
Network: 10M/100M Auto-sensing
PoE: PoE IEEE 802.3af Class3
Supply Voltage: 12VDC /1A (AC power adapter not included)
SIP/VoIP Support: Yes, broad interoperability
Voice Codecs: G.711µ/a, G.722
Audio Input: Integrated dual microphones up to 1.5m
Audio Output: HD loudspeaker 2W, up to 3m
Built-in Key Pad: 12+1 Metal keys with Blue LED backlight
RFID: EM4100 (125kHz)
Input: 2 Optocoupler Input, VIN <15V, for Door Switch/Magnetic and Alarm in
Output: 2 Relay, 125VAC/0.5A, 30VDC/2A, for Electric Lock and Alarm out
Wiegand: IN & OUT Wiegand 26
RS485: RS485 (300m or 1000ft)
Waterproof Certification: IP66 (EN60529)
Vandal Resistance: IK09 (IEC62262)
Temperature Range: -30°C to 60°C
Mounting: Wall-Surface, In-Wall
Dimension: (HxWxD) In wall 217mm x 120mm x 11.6mm; On Wall 173mm x 80mm x 36mm
Weight: 0.635Kg
Compliance: FCC: Part 15 subpart B;Part15C;MPE, CE: EN55032 Class B; EN61000-3-2; EN61000-3-3; EN50130; EN300 330; EN301, 489-1/-3; EN60950-1; EN62311, RCM: AS/NZS, CISPR32;AS/NZS4268;AS/NZ60950, IC:ICES-003;RSS310
PACKAGE CONTENTS
1 x Grandstream Gds3705 Hd Ip Audio Door System
1 x Wall Surface mount
Please see the expected timeframe to receive your product below:
6 - 10 business days
No delivery to PO Box addresses or Parcel Lockers.
If you are unavailable at the time of delivery re-delivery fees may apply.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.
Please note for change of mind or wrong product purchased returns, a 20% restocking fee will apply.
For change of mind returns, you will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.
Depending on where you live, the time it may take for your exchanged product to reach you may vary.
If you are shipping an item over $50, you should consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item.
Also, please feel free to contact us before or when you get your item so we can respond to anything you might need about it. We're always here to help.
Several types of goods are exempt from being returned. Perishable goods such as food, flowers, newspapers or magazines cannot be returned. We also do not accept products that are intimate or sanitary goods, hazardous materials, or flammable liquids or gases.
To complete your return, please contact us via your account.
Please do not send your purchase back to the manufacturer.
There are certain situations where only partial refunds are granted: (if applicable)
Book with obvious signs of use
CD, DVD, VHS tape, software, video game, cassette tape, or vinyl record that has been opened.
Any item not in its original condition, is damaged or missing parts for reasons not due to our error.
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The following items are non-returnable and non-refundable:
Toilet paper, paper towel, tissues and serviettes
Medicinal (pain relief)
Cleaning (Examples: anti-bacterial wipes, sprays and cleaners, disposable gloves)
Feminine hygiene and incontinence
Baby wipes
Hand sanitisers
Disposable and reusable face masks
Cosmetics & beauty products (if hygiene seal is broken)
Pharmaceutical/health products
Perishable goods, liquor, food and beverages
Personal care items
Hosiery, underwear & socks
Swimwear
Pierced jewellery
Mattresses, pillows, mattress and pillow protectors
Gift cards, phone recharge or third party gift cards
Media - books and unsealed CDs, DVDs & video games
Adult toys/sexual health products
Assembled furniture
Digital goods (download codes etc.)
Personalised/made to order goods
Earphones/headphones (if package has been opened)
Large/bulky appliances
Any merchandise where the GST has been claimed under the Tourist Refund Scheme, unless proof of repayment of the GST upon return to Australia is provided
Once your return is received and inspected, we will notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
If you are approved, then your refund will be processed.
Estimated Delivery Time Frame: 6 - 10 Business Days