GSM Voice Module-N-COM-GSM
Key Specifications
GSM Voice Module-N-COM-GSM
Parameters:
Dimension：φ69.8mm*37.8mm
Operating voltage：OSSI DC-5V 1A
Operating current：≤100mA
Operating peak current：＜1A
GSM Working frequency：3G UMTS/HSDPA
(EU)900/2100@UMTS;900/1800@GSM
(US)850/1900@UMTS;850/900/1800/1900@GSM
SIM Card type：（Micro SIM）
Support network: GSM (Global System for Mobile Communications)
Working temperature：-10℃~55℃
Relative humidity：≤95% (No condensation)
Features:
1.Support for remote operation via voice prompts
2.Support alarm via voice prompts
3.Support Contact ID protocol upload alarm center