Napco Security Technologies Inc., announced its SLE-GSM3/4G model 3G/4G network-ready radio. The Napco SLE-GSM Series features an upgradeable communication module so it can be upgraded anytime there are progressions in cell networks, from 2G to 5G to xxG, without ever replacing the radio. Like its predecessor, the StarLink 3 (Model: SLE-GSM3/4G) still features universal full primary or backup event reporting from any panel brand, virtually anywhere, to any central station and requires no special equipment.

Napco Security Technologies Inc. | www.napcosecurity.com/s tarlinkgsm.html