Model Number: PH428 Brand Name: toparm Key Specifications/Special Features: Supports maximum 4 LEDs display keypadEight programmable zonesThree programmable power outputs16 programmable user codesProgramming memory and copy function (optional)40-event history bufferRemote control programming functionsCompatible communication format: contact ID, 4+2 express, FSK (300 baud), domestic, basic pagerMulti-resistance: 1, 1.5, 2.2, 3.3, 3.9, 4.7, 5.6, 6.8, 10, 12, 22KProgrammable via keypad or remote program softwareTelephone line monitoring function
Automatic arming and disarming
Power supply protection function
Can turn-off assistant power output
Keypad locked function
Upload/download function