ขาย ระบบสัญญาณเตือนภัยไร้สาย Tuya 433MHz Wifi + Gsm + Gprs 3G Sms Auto-Dial Alexa เซนเซอร์ควบคุมระยะไกลสําหรับประตู ราคาที่ดีที่สุด

Smart Home Burglar Security Alarm System Tuya 433MHz Wireless WiFi + GSM + GPRS 3G SMS Auto-dial Alarm Security System LCD Display Door Sensor PIR Motion Sensor Phone APP Remote Control Compatible with Alexa Voice Control Overview: This alarm system contains a WIFI+GSM+GPRS alarm panel, a PIR sensor, a door sensor, a wired siren, two RFID cards and two remote controllers. The system consists of a touch panel control for system operation, various sensors that provide perimeter and interior burglary protection. In addition, wireless keys or RFID tags allow you to control the system away from the touch panel control.  When the thief came in, the alarm will send out 110Db warnings to scare away the thief, or it will make auto-dial or send a message to remind you, so that it can help you reduce property loss and guarantee your home security. Features: 2.4-inch TFT color display with simplistic human-machine interaction interface.  Device status bar, clock & date display.  Capacitive touch keys, on-board SOS button.  Embedd CPU with 32-bit Cortex M3 kernel.  Multi-task based OS design with excellent user operating experience.  WiFi/GSM/3G/GPRS networking alarm system with multiple notification methods including APP push, SMS, voice monitoring, CMS networking alarm, to ensure stability and reliability. Voice arm/disarm. SMS arm/disarm/parameter settings.  Support up to 90 remote controls and wireless detectors, 10 RFID tags. 3 EOLR wired defense zones.  Rename of defense zones like door, living room, SOS, bedroom, windows, balcony, perimeter, smoke, qas, carbon monocide, water leakage, etc. Alarm for main power failure, backup battery low power, tamper. Alarm for low voltage on wireless detectors, and tampers on them.  Door/windows opening alert when device is armed. Multiple defense modes for setting: Stay arm, Out arm, 24 Hours, Doorbell, etc. Up to 5 alarm phone numbers can be set, SMS/call feature can be set separately. Wired siren port, 1 channel external wireless siren, 1 channel wireless socket with alarm synchronization. Remote control of home appliances through multiple wireless sockets. Timed on/off. Timed arm/disarm.  Storage and query of daily operation logs and alarm logs. Auto sync of time via GSM/WiFi. Menu and voice prompts in multiple languages. Alarm SMS setting. Record up to 20 second voice message as alarm notification. Phone function. 5 phone numbers can be set for alarm auto dialing.  APP operation with great ease. APP push for arm/disarm, alarm, device status. APP arm/disam. GPRS real time online for device status. Auto alarm when offline. GPRS TCP/UDP protocol channel reserved for multiple CMS networking alarm. CMS remote operation. Specifications:  Power Adapter: DC 5V/1A (included) Wireless Frequency: 433MHz Wireless Coding: eV1527 WIFI System: IEEE802.11b/g/n wireless standard Alarm Power: 500mA Standby Power: 100mA Alarm Panel Battery: Li-ion DC 3.7V 1000mAh (included) PIR Sensor Battery: 3*AAA 1.5V (included)  Remote Control Battery: 2*CR2025 3V (included)  Door Sensor Battery: 1*CR2450 3V (included)  Built-in Siren Volume: 75dB External Wired Siren Volume: 110dB Temperature Range: -10℃~55℃ Humidity Range: <80% RH (No freezing) Item Size: Approx. 18.0*11.5*2.2cm/7.08*4.52*0.86in Item Weight: Approx. 245g/8.64oz Package Size: Approx. 21.0*15.0*8.6cm/8.26*5.90*3.38in   Package Weight: Approx. 608g/21.44oz  Package List: 1 * Wireless Alarm Panel  1 * Wireless PIR Motion Sensor 1 * Bracket for PIR Sensor 1 * Wireless Door/Window Sensor 1 * Sticker for Door/Window Sensor 2 * Remote Controller 2 * RFID Card 1 * Wired Siren 1 * Resistor 1 * 6 Pin Connection Cable 1 * Set of Mounting Screws 1 * USB Charging Cable 1 * User Manual (English)