"RF interference is prevented from affecting PCB Automatic temperature compensation
IR detection distance up to 12 m Detection angle up to 90° Tamper detection
For indoors: –10 °C to +55 °C (+14 °F to +131 °F)"
"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 RF communication.
Provides multiple LED colors to indicate different statuses.
Cloud update and automatic recovery from update failure.
Offers accidental press prevention.
IP54 rated."
"• 32-character blue LCD screen
• Keypad and display backlight
• 4 status LEDs, 8 Area LEDs
• Menu-driven programming for easy use and setting
• Buzzer for acoustic signaling"
"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."
"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.
Overheat and overload protection."
"Effectively respond to a wide spectrum of fires including slow smoldering fires
SMT design, high stability DC9V-DC15 power voltage Low standby current
Compatible with 2, 5 and 9 series alarm controller
Relay NO output and LED indicating alarm"
