Grandstream GDS3702 IP Audio Door Bell System

Product Specifications

Network: 10/100 Mbps autosensing PoE IEEE 802.3af Class 3
Power Input: 12 VDC / 1 A (AC adapter not included)
Voice Codecs: G.711µ/a, G.722, DTMF (RFC2833, SIP INFO) with AEC & ANC
SIP/VoIP: Broad interoperability for seamless calling
Audio Reach: Builtin mics up to 1.5 m, 2 W HD speaker up to 3 m
I/O Ports: 2 optoisolated inputs (<15 V), 2 relays 125 VAC/0.5 A or 30 VDC/2 A
Protection: IP66 waterproof & IK10 vandalproof metal housing
Installation: Onwall 173 × 80 × 36 mm, inwall 217 × 120 × 11.6 mm
Weight: 672 g
Warranty: 1year manufacturing warranty

Product Description

Upgrade your home or office security with the Grandstream GDS3702 IP Audio Door BellBangladesh’s bestperformance, highquality smart entry solution at an unbeatable price. This durablebuild PoEpowered intercom combines premium design with musthave accessory features: crystalclear HD voice, SIP/VoIP support, and remote unlock for gates, lights, or alarms. Its IP66 waterproof & IK10 vandalresistant metal body fits your needs perfectly, whether you mount it onwall or flush inwall. Enjoy onetouch calling, broad SIP compatibility, and effortless PoE installationno messy adapters. Grab the Grandstream GDS3702 today from Star Tech and experience premium access control that simply works.