Wireless Door Bell
GL-DB-001-01
Ding Dong.
Can be placed anywhere you need.
Description
Spec.
3VDC, CR2032 coin batteries
433.92Mhz
60 meters depends on atmospheric conditions
5 years of battery life under normal operation
CE, FCC approved
433.92Mhz
60 meters depends on atmospheric conditions
5 years of battery life under normal operation
CE, FCC approved