Alarm keypad, wireless DS-PKA-WLM (433MHz)

Description Alarm keypad, wireless DS-PKA-WLM (433MHz)

Hardware features
Serial port 1, reserved
Error-proof front and rear
Function Key6 function keys: Fire Alarm, Away Arming, Stay Arming, Disarming, Delete and Confirm
Electrical characteristics
Battery type 4 AA batteries
Power supply 3 VDC power input
Operating humidity 10% to 90% (non-condensing)
Operating temperature -10 °C to +55 °C (-4 °F to +122 °F)
Battery life 3 years
Wireless transmission
RF speed 10 kbps
RF power 10 dBm
RF frequency 433 MHz
RF modulation 2GFSK
RF distance 800 m (open area)
Display
Numeric keypad 10 keys: 0 to 9
Indicator 3 Status indicators: Power (green), Fault (orange) and Alarm (red) 4 Partition indicators: Armed/Disarmed (blue)
General
Size (WxHxD)φ131.5 mm (5.2"); Height: 23 mm (0.9")
Color white
Device management
Tag supports standard IC card swipe
Reporting method
ProtocolHIK wireless protocol: access to wireless control panel, two-way communication