"• Buzzer Decibel≥105±3dB\1M
• Three-level volume control, remote configuration, cloud upgrade and check status (via mobile App)
• Built-in battery for up to 2.5 years, and supports low battery alarm
• Temperature measurement"
"8-channel local alarm input (expandable to 72 channels); supports NO/NC detector, detector tamper, short circuit and mask alarm.
4-channel alarm output (expandable to 84 channels); supports forced start/shutdown, auto control, and alarm linkage.
Multiple zone types, such as instant zone,"
"Two-way RF communication.
Provides multiple LED colors to indicate different statuses.
Cloud update and automatic recovery from update failure.
Offers accidental press prevention.
IP54 rated."
"Two-way communication.
Displays the status of the LED indicator. Supports cloud update and automatically restores when cloud update fails.
Overheating alarm.
Sensitivity adjustment."
"Two-way communication.
Displays the status of the LED indicator. Supports cloud update and automatically restores when cloud update fails.
Overheating alarm. Sensitivity adjustment."
"Frequency hopping and two-way communication technology ensure that communication is stable. Supports jamming detection and communication encryption.
Supports cloud update and automatically restores when cloud update fails.
Overheating protection."
