Point d'origine
Guangdong, China
Certificate
FCC RoHS CE(EMC,LVD) SASO ISO9001
Product Name
GSM emergency call box solar powered VoIP combination for highway
Operating temperature
-40°C to +70°C
Storage temperature
-40°C to +70°C
Hookswitch
Magnetic reed hook switch to reduce parts subject to wear
Application
Highway, Speedway, roadside, railway , Park
Communication Type
Full duplex
Ringer volume
90~95dB(A) at a distance of 1 m