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Smart Control Sms Gsm Alarm Panel 433mhz Rf With Anti Interference Alarms - China

price: check with company for price

Andriod and iPhone App Support GSM Intruder Alarm System wireless intelligent security and protection HOME IS ON THE PHONE W20 smart GSM alarm system is composed by series of smart devices, such as: GSM host, smart wireless sensors, Wi-Fi camera.

It designed for home/commerce/office area, etc.

W20 users can directly interact with the system via Mobile Phone APP.

Besides, users can master the monitoring site anytime and anywhere.

W20 security functions includes: sending sms alarm, mobile video, dialing emergency call, setting smart arm & disarm, etc.

HOST WIRELESS CONNECTION OF VARIOUS SENSORS AND ACCESSORIES W20 adopts unique wireless data communication technology; it focuses on solving a weaker alarm host and accessories communication problem that happens in the general home alarm system.

W20 is able to get stable feedbacks from muti-way wireless sensors, then it make self-checking, smart judgment and strategy; etc.

W20 can form an independent and closed communication system network with the wireless sensors.

It enables the users to grasp more about the system working status of each part, and to perform smart tasks, alarm and reminder.

HOST TECHNICAL FEATURES # LED display of time/temperature, touch button to operate # Breath light, SOS alarm touch key # Support 10 mobile phone numbers receive alarm and to control # Support 12 wireless accessories # 2 wired zone # 2 transistor outputs, 1 relay output(220V, 2A) # Build-in speak and microphones, voice monitor # Inside temperature sensor, support temperature high or low alarm # Inside double RF sending and receiving antennas # Power supply: 9V DC (Standard adapter: DC 9V/1A) # Standby internal rechargeable battery which can last 8 hours, and support power failure and recovery alert # GSM quad-band, applicable worldwide # Working temperature: -30~+70 # Working humidity: 10-90%(No condensation) # Dimension: 10310326mm SYSTEM SMART FEATURES # W20 host can detect automatically the status of all the sensors, and send SMS to the users with any abnormal situation, such as battery low power, not reset well, or lose connection with the host.

# Intelligent arm and disarm by schedule, automatically arm while detect no anybody after a configurable time.

It also supports arm delay and disarm delay.

# Arm and disarm notifications will be sent automatically when any family arm or disarm # Anti-interference Alarms: If a thief attempts to send disturbance signal by RF-Transmitter, W20 will send SMS alarm.

# Support 21: 00pm to 07: 00am night-silence mode, which avoid siren disturbing others.

# W20 host can linkage to a Wi-Fi camera, directly push the scene video alarm to users mobile phones and tell them there is burglar alarm happens.

# Smart temperature control and temperature low or high alarm.

# Touch buttons for access control system.

# Can learn 433Mhz wireless appliances remote controllers as well as to appliance control.

# Support power failure and recover SMS alerts.

# Provide APP and professional PC configuration software with more than 100 configurable features, welcome home alarm professors DIY according to personal requirements.

# Adopt multi-way data communication technology to functions as following: intrusion alarm, tamper alarm, low-power alarm, connection lost alarm, etc.

# Individual name for each sensor.


Company Contact:


  • Phone: 86-755-26719943

  • Address: 7/F, Block A, Building F1, TCL International E City, No.1001 Zhongshanyuan Road, Nanshan District, S, Shenzhen , Guangdong , China

  • Email: Email


Published date: May 22, 2018

  • Business Description: Whatever term you use for Telemetry, whether it's remote monitoring, M2M, Machine2Machine, Machine2Man or even Man2Machine then CWT wire free telemetry products will serve you well.

    Our Telemetry Solutions have been designed with the user in mind, so they are cost-efficient, easy to configure and in

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