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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: BL
  • Model Number: BL-m-911
  • Usage: Personal
  • frequency: 850/900/1800/1900Mhz
  • interface: USB
  • drivers: USB 2.0
  • satuts: stock
  • brand: BL
  • connecting wired sensors: 6 wired zones

Packaging & Delivery

Packaging Details: carton packaging
Delivery Detail: 3-5business days after paid

   gsm intelligent alarm system GSM PSTN TFT LCD Touch screen BL-911 , support calling & send sms mms  ,with sms, BL-911


911  GSM  alarm system BY Mina
BL—911 Alarm system

main feature:

technical parameters

GSM frequency:850/900/1800/1900MHZ

Working frequency between detector and alarm host(315M/433M optional) Wireless distance :100-200m(without obstacles)

Alarm response time≤8S(GSM in normality)

88 Wireless guarding zones;
Working conditions Operating temperature: -45~+60℃ Humidity: ≤95%

standby current:5mA

alarm current: <500mA

standby power:< 0.3W

Standby power consumption: 0.9W

Power adapter: :AC100- 240V 50Hz/60Hz.

DC output: DC12V / 2A

backup battery:DC7.4V/1200mA

Standby battery working hours≥48hours


Gross weight: 1.5Kg Net weight: 0.5Kg



Use Occasion
Home with child or elder, shop, bank, school, hospital and other place.

standard configuration:
1 X BL—911  GSM control panel
1 X Mini siren with 110DB sounds
1 X Power adapter
1 X English user manual
1 X Brand new & neutral package box




mak Applications: make it widely applied in shops, offices, and villa, residential area, garage, warehouse for cable telephone network to protection can't get to the place. Them can protect the safety of user and take care of property.


Warm tip:

BL911 compatible with all the GSM SIM cards, suitable for global users. arm/disarm each guarding zone independently, with 4 wired guarding zones for connecting wired sensors, Inform user if the power off via call/SMS, arm/disarm and program the system by control keyboard on the mainframe & phone .it is better choice for the user which doesn t need too much accessories. User can use Magnetic door/window sensors, Smoke Detectors, gas detector, Infrared Sensors, remote control etc. in additional.




  Any question, you can feel back to me . thanks.

contact person: Mina

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Supplier's Trade Assurance Limit: US $46,000
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