Wireless Telephone Networking Alarm System (ADB-8500-6)

Product Description

Wireless Telephone Networking Alarm System
Model ADB-8500-6

Main functions:
* 16 wireless defense zones, 2 wired defense zones, and one emergency defense zones.
* The system is compatible with the ADEMCO Contact ID Communication Protocol.
* A Chinese large-screen display, the system has the key board for programming and the programming menu is clear.
* You can preset 6 groups of alarm numbers.
* You can preset 2 groups of timing armed/disarmed time. The system has perpetual calendar.
* The alarm type in defense zone can be set freely, the Chinese display of alarm type.
* Emergency area (24-hour defense area) can be set freely.
* Wireless detector, magnetic contact and remote controller will automatically match code with the host quickly.
* You can arm/disarm by remote-site telephone. The operation is protected under password.
* The system is preemptive when alarming, so it can send the information in time.
* You can set the alarm delay and arm delay freely
* The system automatically saves the latest 20 pieces of alarm history which makes it convenient to check in, Power supply: AC or DC.

Technical parameters:
Digital audio recording film, the pre-recorded time <20S, not power off.
Standard frequency of dual-frequency audio telephone dialing-up: Low-frequency group: 697, 770, 852, 941 Hz; High-frequency: 1209, 1336, 1447, 1633 Hz, Frequency offset: No more than 1.5%.
Level: -- 9dbm 3dbm low frequency, high frequency group-701dbm, 3dbm.
Distortion caused by harmonic waves and intermodulation: At least 20dB less than fundamental level, signal-Limit: > 73ms / pieces; Parameters: <15dB.
Exit delay: Adjustable from 0 to 255 seconds.
Entry delay: Adjustable from 0 to 255 seconds.
Power Interface: 12V DC output, 100mA.
The exterior whistle: The Active whistle of 12V (110dB).
The monitoring time when alarming: 30 seconds.
LCD backlight dwell time: 2 minutes
Environmental adaptability: Temperature: -10degree to +45 degree,
Relative humidity: Less than 95%.
Power: AC 220V, 50Hz; DC: 12V/600mA.
Exterior dimensions: 19mm x 19mm x 5mm.