Hikvision DS-PK1-E-WB Wireless Keypad

● 433MHz two-way Tri-X wireless technology;
● Frequency hooping against jamming for reliable transmission;
● RF Range: 900m(open space);
● Stay/away arming, disarming, alarm clearing for specified area or all areas;
● One-Push fire alarm, panic alarm, and medical alarm(Silent/Audible alarm selectable);
● Output control;
● Fully remote configurable through APP;
● Battery Type: 4 * AA batteries (included by default, easy replaceable)
● Battery Life: more than 2 years (standby time)