The product page of Function Extension Kits "PAPM4GR" from the Panasonic Security System. You can download features, manuals and firmware, specification sheet and more for PAPM4GR here.
PAPM4GR Key Feature - Panasonic security system - Products
PAPM4GR
-Outdoor Pole Mount Adaptor (Only America)
-This is sold only in America.
-Compatible with PWM20Gseries, WV-Q122A,WV-SPWxxx series, PWM638
