Anti voilent force prision explosion proof industrial plastic handset A21 It’s shell is made of special ABS. It is mainly designed for access control system, industrial telephone, vending machine, security system and some other public facilities. color:customized material:special ABS warranty:1year waterproof grade:ip65 Ambient Noise:≤60dB
Технические характеристики
CharacteristicsProtection levelvandal-proof, IP65, explosion-proof
