Wireless LCD keypad K37, PARADOX

Compatible with MG5000/MG5050 V3.22, Spectra SP V3.00 and RTX3 V1.42,, Powered by 2 "AA" batteries, with built-in backup battery (PA6 is optional),
A 6Vdc power adaptor (PA6 not included) is not required but can be used as an alternative power source,, Provides real-time zone and system status, and can be used to program the panel using only battery power (2 "AA" alkaline batteries),
Goes into sleep mode after 20 seconds to save battery life, but remains synchronized with the panel in order to automatically wake up upon an entry delay or an alarm to provide full functionality (system status, zone display and buzzer),
Fixed message display that guides you in the operation of the system,
Displays the status of 32 zones in 2 partitions,
Displays Arm, Sleep, Stay and Disarmed status for each partition,
Displays StayD, troubles, bypassed zones and alarm memory,
In-field firmware upgrade via 307USB and WinLoad ,
Adjustable backlight,
Built-in transceiver (433MHz or 868MHz),
Wireless range in a typical residential environment: 40m (130ft),, 8 one-touch action buttons,
3 keypad-activated panic alarms,
The 6Vdc power adaptor is not required but can be used as an alternative power source (PA6 not included).