... upon drop ceiling, won’t see any tracks on the finish floor. ◆Easy to collect,all of the classroom soundproof partition door panels can be collected in a certain cabinet by one person quickly and conveniently, when a large space need to be recovered.
...recover sms ·Automatically report the status of itself on schedule ·Support remote setting via sms commands ·Preset 10 phone numbers(can be distributed authority) ·Remote add/edit/delete phone group ·Automatically update internal clock via sms ·Time stamped in alarm or recover messages ·Support
... Features ·Configurable for alarm and recover sms ·Automatically report the status of itself on schedule ·Support remote setting via sms commands ·Preset 10 phone numbers(can be distributed authority) ·Remote add/edit/delete phone group ·Automaticall
