Place of Origin
Guangdong, China
Material
Robust Cold Rolled Steel
Certificate
FCC RoHS CE(EMC,LVD) SASO ISO9001
Hookswitch
Magnetic reed hook switch to reduce parts subject to wear
Application
Prison,Jail,Inmate,Correctional Center
Communication Type
Full duplex
Ringer volume
90~95dB(A) at a distance of 1 m