Free shipping & Delivery
Estimated delivery:
Trendyol's commitments
Shopping security
Secure payment
Privacy protection
Safe delivery
Refund for lost packages
Coupon for late shipping
Free returns
Easy and free return in 15 days.
Highlighted features:
GRANDSTREAM GDS-3702 Door Intercom features
Warranty Period
Not specified
Other Features
HD audio options with up to 1.5 m audio input and 3 m audio output, Supports SIP calls to IP phones, Weatherproof and vandal proof, 2 relays for electric lock and alarm output, 2 alarm inputs for output button and door sensor, Built-in PoE, Built-in microphone and speaker for intercom functionality
Product details
GRANDSTREAM GDS-3702 Door Intercom features
Warranty Period
Not specified
Other Features
HD audio options with up to 1.5 m audio input and 3 m audio output, Supports SIP calls to IP phones, Weatherproof and vandal proof, 2 relays for electric lock and alarm output, 2 alarm inputs for output button and door sensor, Built-in PoE, Built-in microphone and speaker for intercom functionality