Napco unveils new keypad/wireless receiver

Napco’s full line of Gemini products includes superior wireless keypads and receivers. Our applications are engineered with state-of-the-art dependable security technology. GEMK4RF’s feature rich keypad comes with a built-in 32-point Gemini wireless receiver for labor saving convenience. GEMK4RF supports all Gemini transmitters and is equipped with crystal-controlled wireless performance. A powerful transmitter signal strength indicator works 24/7 to inform users that their keypad(s) are functioning optimally at all times with their central station.

Large soft touch backlit keys with tone and large backlit fixed English display makes for easy reading and helps prevent end-users from inadvertently pressing the wrong buttons. Fire, police and auxiliary programmable panic keys provide consumers with quick acting measures in the event of an emergency. GEMK4RF also features user-friendly stay and away buttons for easy one button arm and “instant” (hold-down).

To learn more about our proven, versatile GEMK4RF or any of our reliable Gemini security solutions, please call 1-800-645-9445 or visit us online at