Wireless interconnection module for SMAPS240V10YR

Specifications
Plug-in design and easy operation
Wireless frequency: 433MHz
Wireless distance up to 60m
Wireless Interconnect Number: 40
Model: SMARFMODULE
General Information
The Wireless Interconnection Module enables a SMAPS240V10YR smoke alarm to join a wireless interconnected group, so when one alarm detects smoke, all linked alarms sound simultaneously.