Sell sensaphone 400 basic monitoring system @Hong Kong

For small businesses, property owners, and more, the ALL NEW Sensaphone 400 offers an easy, inexpensive way to monitor a remote facilit, cabin or vacation home. It can be installed in any clean indoor environment to monitor a variety of applications. It has built-in monitoring for power failures, temperature, and sound monitoring of audible alarms. Four external inputs on the back can be connected to various external sensors to monitor temperature, water on the floor, humidity, intrusion and more.

When an alarm is detected, the 400 can notify up to four people by making custom voice phone calls. It will continue to make phone calls until someone responds to the call. The 400 also includes nonvolatile memory and a 24-hour battery backup with 6 'C" user-installed batteries.

The built in relay output cna be used to cotrol a dual setback thermostat allowing you to call your facility before you arrive and change the temperature.