Super anti-jamming:? Host using 32 CPU, let the system run unassailable address settings: Host built-in address setting button, without control keyboard settings, easy to operate, fast and multi-level security isolation technology: four security isolation technology, absolute ensure the safety of the product in use Features: differential voltage output technology: each line voltage, between two adjacent line pressure Smart Display: LED indication configure many parameters, host job status, alarm parameters, zone address information Multiple Alarm clear: Smart discriminant short break, tamper alarm, equipment failure detection timing arming and disarming self: time control points throughout the day, to achieve timing arm and disarm, high and low voltage conversion appearance patented technology: waterproof plastic enclosure and down outlet Design guide the development of the industry down memory: After a power failure, can remember the original working condition multilevel control: a variety of remote centralized management solutions RS485 bus control, keyboard, computer, network and other zone expansion: DC12V and normally open / normally closed contact alarm output, and a variety of security products supporting the use of modern power supply:? AC power supply, can be equipped with 12V 4AH battery, power outages continue to work up to 8 hours operation is simple: The machine can be directly high / low pressure manual switch, You can also automatically switch the remote device, easy to use product use: residential, villas, substations, water, tobacco warehouses, schools, factories, government agencies, farms, ranches and other non-mandatory breaks and detention centers, prisons, and other mandatory workplace technology arsenal Parameters: pulsed high peak: 5000V-10000V Pulse Low Peak: 500-1000V maximum pulse energy: ≤5J maximum pulse output power: ≤2.5mc pulse duration: ≤0.1s pulse period: 1s-5s alarm delay: 1s-3s Pulse current peak: ≤10A host parameters: Zone Type: Single-zone / dual zone wire number: four-wire / six-wire power supply: AC220V (±%) 50HZ; AC24V (± 15%) 20W; DC12V7AH use bad environment : Temperature: -40 ℃ - + 80 ℃ and relative humidity ≤95% Material: ABS plastic Protection class: IP64 Approved Power: 20W