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BlitzWolf® BW-IS20 Wireless 2G GSM Wifi Smart Home Security Alarm System Starter Kit With DIY 4.3 Inch Fingerprint Unlock Touch Display Smart Alarm System Hub / 2 * Window & Door Sensors / 1 * Motion Detector / 2 * Remote Controllers


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                  – The host is equipped with a 4.3-inch capacitive touch screen that is less prone to wear, lower power consumption, and better display.

                  – WIFI + 2G networking, support APP push, voice monitoring and other multi-channel alarm methods.

                  – 5 groups of preset alarm calls, set their SMS switch and voice switch respectively.

                  – Support APP remote control and parameter setting.

                  – Supports more than 10 alarm type zone names such as main door and lobby.

                  – Supports low voltage alarm reminder & external wireless siren.



                    Basic Parameters of the Host
                    Brand   BlitzWolf®
                    Model   BW-IS20
                    APP Name   BlitzWolf, Tuya Smart, Smart Life
                    Power supply   Micro USB 5V / 1000mA
                    Backup battery   3.7V lithium battery
                    Battery capacity   500mAH
                   Screen type   Single point capacitive touch screen
                   Screen size   4.3 inches
                   Power consumption   <55mA (under standby)
                   Size   10cm*16.2cm
                   Working temperature -1050℃
                  Storage Temperature -4070℃
                   Working humidity ≤95 %RH
                   Support language Chinese, Greek,English,Deutsch,РУССКИЙ,Español,Polski,Italiano,Français,Português
                   Wireless frequency   433Mhz
                   RFID card frequency   125KHz (Chip: 4100/4200)
                    GSM   2G GSM network, 850/900/1800/1900MHz
                    Network    IEEE 802.11b/g/n, 2.4GHz WIFI 
                    Set SMS alarm  5
                    Set alarm calls 5
                    Delay setting   √
                    Tone setting   √
                    SMS notification   √
                    Keyboard lock   √
                    Button sound   √
                    Arming and alarm record query   √
                    Siren code learn   √
                    Decoder   √
                    Socket On/Off Timer   √
                    Alarm socket   √
                    EOL zone   √
                    Supported accessories  
                    Remote control    10pcs
                    Detector   99pcs
                    RFID card   10pcs
                  Door and Window Sensor
                    Basic Parameters
                    Power supply   Cell Battery CR2032
                    Standby current   8μA
                    Alert current  <15mA
                    Sensing distance  >1.5cm
                    Wireless frequency   433MHz
                    Low Power Alert   √
                    Working temperature   -10℃-50℃
                  Human Body Motion Sensor
                     Basic Parameters
                    Power supply   Cell Battery CR2450
                    Standby current   <15μA
                    Alert current   <15mA
                    Detection distance   8m
                    Detection angle   120°
                    Installation height   1.7-2.5m
                    Wireless frequency   433MHz
                    Low Power Alert   √
                    Working temperature    -10℃-50℃
                  Remote Controller
                    Basic Parameters
                    Power supply   Cell Battery CR2025
                    Standby current   <5μA
                    Alert current   <15mA
                    Wireless frequency   433MHz
                    Low Power Alert   √
                    Working temperature   -10℃-50℃

                  Package Includes:

                  1 * Host

                  1 * Passive infrared

                  2 * Remote controllers

                  2 * Door sensors

                  1 x 1m Micro USB Power Cable


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