G66W GSM & WiFi Home Alarm System – Tuya Smart Security Kit with PIR & Door Sensors

Dual‑Network Communication – Reliable Protection

• WiFi + GSM Dual‑Network – Connects via WiFi for daily use; GSM cellular backup ensures the system stays online even when WiFi fails

• No Internet? No Problem – GSM network continues to send alarm calls and SMS to your phone

Complete Security Kit

• 1 × Gateway (Control Panel) – Central hub with 2.4″ TFT color screen, touch keypad, and built‑in 600mAh rechargeable backup battery

• 1 × PIR Motion Sensor – Passive infrared motion detector for indoor perimeter protection

• 1 × Door/Window Magnetic Sensor – Detects unauthorized opening of doors or windows

• 1 × Remote Control – Arm, disarm, and SOS with a single button press

• Includes power adapter, user manual

Powerful Alarm & Notifications

• 6 Alarm Phone Numbers – Sequential dialing; system calls all numbers until alarm is acknowledged

• 3 SMS Numbers – Receive text alerts for alarms, low battery, power failure, and arm/disarm status

• 120dB Built‑in Siren – Loud enough to deter intruders and alert neighbors

• APP Push Notifications – Real‑time alerts via Tuya / Smart Life APP

Smart Home Integration

• Tuya / Smart Life APP – Arm/disarm, check device status, view event logs, and receive notifications from anywhere

• Voice Control – Compatible with Amazon Alexa and Google Assistant for voice‑activated arming/disarming

• Remote Control via Phone Call – Call the host, enter password, then press keys to arm, disarm, monitor, or intercom

Flexible Control Methods

• Keypad on Panel – Arm, disarm, stay mode, SOS with simple password entry (default 123456)

• Remote Control – One‑key operation for arm, disarm, stay mode, and SOS

• Mobile APP – Control from anywhere with internet access

• Voice Assistants – Hands‑free security management

Advanced Zone Management

• 45 Wireless Defense Zones – Supports up to 45 wireless detectors (PIR, door, smoke, gas, water, glass break, etc.)

• 8 Wireless Remotes – Add multiple remotes for family members

• Zone Type Configuration – Arm, Arm/Home, 24H, Bypass, Doorbell, Elderly Zone, Welcome Zone

• Elderly Zone – Special monitoring that triggers an alert if no movement is detected within a set time period

Smart & Convenient Features

• 2.4″ TFT Color Display – Clear menu and status interface

• 10‑Second Voice Recording – Record a custom address message that plays when answering an alarm call

• Scheduled Arm/Disarm – 2 groups of timers for automatic arming/disarming

• Anti‑Tamper Protection – Tamper switch triggers alarm if panel is removed from wall

• Two Language Options – Bilingual interface (customizable)

Easy Installation

• Wireless Accessories – All sensors connect wirelessly; no drilling required for most installations

• Wall‑Mountable – Panel comes with mounting bracket; anti‑tamper design

• Plug‑and‑Play – Simple setup via Tuya APP; no complex programming required

Power & Backup

• Power Input – DC 5V / 2A via USB

• Standby Current – ≤150mA

• Alarm Current – ≤350mA

• Backup Battery – Built‑in 600mAh rechargeable lithium battery; up to 6 hours standby

• Full Charge Time – Approximately 10 hours

Wireless Specifications

• RF Receiving Frequency – 433MHz ±75KHz (PT2262 / 4.7MΩ EV1527/300K); customizable for 315MHz

• RF Transmitting Frequency – 315MHz ±75KHz; customizable for 433MHz

• Accessory Range – Remotes <40m, detectors <80m (open area)

Wide Applications

• Homes & Villas – Complete perimeter and indoor protection

• Apartments – Compact design fits any space

• Shops & Convenience Stores – Protects inventory and premises

• Offices – Monitors after‑hours activity

• Community Housing – Scalable for multi‑unit installations