Grandstream Audio GDS3702 Door Intercom System
Product Description
Grandstream Audio GDS3702 Door Intercom System
- HD audio options with up to 1.5 m audio input and 3 m audio output
- Supports SIP calls to IP phones to facilitate communication
- Built with a metal casing to make it weatherproof and vandal proof
- 2 relays for electric lock and alarm output, 2 alarm inputs for output button and door sensor
- Built-in PoE to power the device and provide a network connection
- Built-in microphone and speaker provide voice options and intercom functionality
Technical Specifications
You might also like
47 NBA Pomona Hitch Adjustable Hat (US, Alpha, One Size, Red, Los Angeles Angels)
HP Pavilion Laptop | 15.6" FHD | Intel Core Processor | 32GB RAM 2TB PCIe SSD | Win 11 Home | WiFi 6 | HD Audio | Anti-Glare | HD Camera | Up to 11.5 Hrs Use
ASUS TUF Gaming 27" FHD IPS Monitor with 1ms Response Time (2 Pack)
47 MLB Cincinnati Reds Mainframe Headline Hoodie (US, Alpha, X-Large, Regular, Regular, Red)
WARRIORLAND IWB Hybrid P365 Holster, Fit for Sig P365 / P365X / P365 XL
LUXPRO American Flag LED Keychain Flashlight 100 Lumens Compact Mini Flashlight with Keyring - Aircraft Grade Aluminum Patriotic Pocket Light for Everyday Carry Camping Emergency
Workout Gloves Gym for Men Woman, Anti-slip Fingerless Pull Up Gloves Gym Gloves for Women Weight Lifting, Adjustable Wristband Workout Gloves Womens Weight Lifting Gloves for Men (Pink, Large)
The British: Reverence towards Nationality (synopsis): Towards Britain's 2016 Referendum on Membership in the EU