Intrinsically Safe Operation
The PT790Ex TETRA handheld radio provides the highest explosion proof standard available to guarantee the safety and security of users operating in hazardous environments.
Loud, Clear Audio
The PT790Ex radio benefits from the latest Hytera speech processing technology to remove background noise and reduce echo, so users enjoy clear voice communications even in the noisy environment of the oil refinery. The radio also supports full duplex calling, so users can call mobile phones and fixed telephony systems.
The PT790 Ex comes with in-built GPS, which supports lone worker, man down alarm and emergency alarm features to enhance worker safety.
Robust and Reliable
The PT790 Ex is built to cope with the harsh desert and salt seaport environment of the refinery, as it is dustproof and waterproof (IP67) and complies with MIL-STD-810G for shock, drop and vibration resistance.
Long Battery Life
The radios feature a 1800mAh/2400mAh large capacity Li-ion battery, which can last for more than 20 hours under 5-5-90 duty cycle, so radios do not need charging or batteries replaced during a normal shift.
The authorized local repair facility significantly reduces the time taken to fix faulty radios, which means radios are out of action for less time. This lessens the impact on the overall mission critical communications for SAMREF.