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Digoo DG-HOSA Wireless Smart Home Security System Review

Digoo DG-HOSA is a GSM & Wi-Fi wireless home alarm kit with infrared motion sensors and door magnetic sensors, and mobile app control.

Digoo DG-HOSA supports dual mode, it has all advantages of traditional GSM systems (messaging to your phone, two-way talking in phone calling mode, home monitoring, voice message playback, working mode scheduling), but also can do many more things as a Wi-fi system: phone notification even without a SIM card or GSM service, remote arm/disarm, a quick connection with DigooEye camera, easy settings and status control from mobile app, remote SOS requests on phone.

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There’s a bunch of accessories that can meet all your needs: Digoo newest PIR sensor which has a 120-degree detect angle, up to 12 meters detection distance, anti-HF interference, temperature compensation and false alarm avoidance system; Digoo Door-Window alarm sensor which is basically a pair of ultra-thin and sensitive magnetic sensors that trigger alarm when the gate is open, it can be put on windows and doors as well as drawers or boxes; Digoo Easy Guard remote controller which can arm/disarm the system with one button and allows to control the whole system from long distance, and also has a SOS function.

The main block has a colorful screen and a touch panel, and it’s protected against disassembling with a special dual protection technology. You can also connect many other sensor to it, including gas alarm, fire alarm, perimeter alarm, leakage alarm, CO alarm, and many more – all in all Digoo produces 99 different smart sensors and alarms.

Digoo DG-HOSA specifications:

  • Brand: Digoo
  • Model: Digoo DG-HOSA GSM&WIFI DIY Smart Home Security Alarm System
  • Size: 185mm x 125mm x 14.7mm / 7.28″ x 4.92″ x 0.57″
  • Screen: 2.4 Inch TFT Large Digital Display Screen
  • Functions: Daily Date/Clock Indication; Operating System with Multitasking Design; Automatic Alarm Indication when Offline
  • APP Function: APP Remote Arm/disarm support; parameter setting and accessory managment
  • Learning/Storage Location: Supports up to 100 Learning/Storage Locations for Remote Control and Wireless Detector
  • Record Function: Records 20-Second Alarm Voice (if alarm occurs, the alarm host will dial preset number and play the record voice)
  • Timer Function: Can set automatic arm/disarm time according to your own routine time,avoiding repeated operation or miss arm/disarm; Timing Arm and Disarm support
  • Network Support: WIFI/GSM/GPRS Intranet Alarm System (Only supports 2G GSM Network, no 3G Network support); Different Alarm Channels support (APP Push / SMS / Voice monitoring / intrannet center Alarm, to ensure the alarm performance is stable and reliable)
  • Telephone Function: 5 groups preset alarm phone number, SMS on/off and dial on/off can be set respectively; SMS Alarm/Disarm and Voice Alarm/Disarm
  • Defense Zone Support: gate, SOS, bedroom, window, balcony, perimeter, smoke, gas, carbon monxide, water leaking etc.
  • Language Support: English, Chinese, German
  • Input voltage: DC5V
  • Working Current: < 120mA
  • Standby current: < 80uA
  • Siren output: < 500mA
  • Wireless frequency: 433MHz
  • Wireless Coding: EV1527
  • WIFI Standard: IEEE 802.11b/g/n Wireless Standard
  • Back up Battery: 3.7v/500mAh Lithium Battery
  • Working Temperature: 0~50℃
  • Relative Humidity < 80%RH

What’s inside the package:

  • 1 x Digoo DG-HOSA Wireless GSM/WIFI/GPRS DIY Smart Home Security Alarm Host
  • 1 x Digoo DG-HOSA Wireless PIR Detector
  • 2 x Digoo DG-HOSA Wireless Remote Controller
  • 2 x Digoo DG-HOSA Door Window Sensor
  • 4 x Digoo DG-HOSA Assist Installation Screw
  • 4 x Digoo DG-HOSA Wall-in Fixed Rubber Block
  • 1 x Digoo DG-HOSA 1M USB Power Cable (Simply 5V 1A Required)
  • 1 x Digoo DG-HOSA Full English User Manual














  • Dual mode (Wi-Fi and GSM)
  • Many settings
  • Many additional sensors available
  • Low price


  • Few sensors in default packaging, need to buy up more

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