Product Ranges
Intrusion Detection, Fire & Safety
Contact Us
  • Shenzhen Alean Security Equipment Co., Ltd

  • Country: China
  • City: Shenzhen
  • Address: JiaYiYuan Industry Zone, HuaNing Road, Dalang street, Longhua District,Shenzhen
  • Contact Person: Laura Ouyang

Key Specifications
Economic Intelligent PSTN Auto Dial 8Zone Burglar Alarm control panel

Default Model NO : AL-238T(AN-808T.
Brand: Alean
Certificate: CE/FCC/RoHS Approved.
Default is 8 Defence Zones, if wanna expand additional 8zones, you may buy our AL-2308K(Expansion Alarm Control Board), and then it will be ok connect total 16Zones.


1) High spend communication, adapt Adecom 4+2 or Contact ID protocol send alarm message to the central station.

2) Digital woman voice, articulate and mellow.

3) One master password, fours group password, password can sub area armed/disarmed the host.

4)I ntelligent and delay wire zone, can dispel distort alarm.

5) Iron box+keypad, expandable to 6 keypads.

6) Inner-eternity time, can exactly let host auto-armed.

7) Inner black box, can save 40 pcs system messages.

8) Inner voice module, can record 10~30s voice.


1) High speed communication, adopt Ademco4+2 or Contact ID protocol.
2) Support 5 alarm center numbers and 4 user numbers, will auto-dial these numbers when alarm occur.
3) One master password, four user password.
4) Real partition arming and disarming.
5) Free charge for arming and disarming.
6) Support arm/disarm and program remotely by phone.
7) Maximum support 6 keypads.
8) Built-in "Black Box", Can record up to 40 events.
9) Built-in voice module, MAX 20 seconds recording, will notify the owner via voice when alarm triggered.
10) 5 kinds of arming modes. Arming when left, Arming when at home, Single zone arming, Delay arming and Access control arming.
11) 6 zone types: Instant zone ,delay zone, 24-hour zone, internal zone, intelligent zone and bypass zone.
12) Automatic recovery function: The information before the power outage and host settings will not change when power failure.

13) Digital high-frequency filtering processing, suitable for ADSL line.
14) Optical isolation circuit design, has a super anti-lightning function.
15) "Watchdog" function to prevent the crash.
16) With back-up battery 12V7AH UPS can support at least 24 hours.

Power adaptor DC 12V/1A
Alarm current ≤400mA/15V
Wireless frequency 433MHz
Back-up battery NI-HI AAA DC7.2V
Standby Power 80mA
Output current DC 12V 100mA
Siren volume 110dB
Temperature range minus10 °C to 55 °C
Static current ≤50mA/15V
Encode mode 2262 IC/4.7MΩ
DTMF frequency deviation <1.5%
Dimension 225*265*85mm
Accepted protocol Ademco contact IDp
Economic Intelligent PSTN Auto Dial 8Zone Burglar Alarm control panel
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