ขาย ระบบเตือนภัยระบบเซนเซอร์ Gsm Sms ไร้สาย 433MHz 1527 ราคาที่ดีที่สุด

Note: It Only supports 2G SIM card.  Your home/office is a place you want to stay secure, but getting all the high-end security devices and services available to help you do that is a pricey endeavor. Now, You can arm/disarm the alarm panel via phone, SMS, remote control or the arm/disarm button of alarm panel. It also supports phone App remote control. If you frequently travel or want to make certain that your home is secure while you are away, this system is an ideal choose for you. Features: * Support SMS and dialing alarm. * Host can be controlled by phone APP.  * Remote control arm, disarm, monitor, and intercom by phone. * 8 wired defense zones and 99 wireless defense zones. * At most 5 wireless remote control codes. * LCD display. Built-in clock. 10-second recording. * Sound prompt for all operations. * SMS prompt automatically about low power of battery. * SMS Prompt when AC power lost or and recovered. * Can store 6 group of phone numbers and 2 group of SMS numbers. * Built-in artificial intelligent digital voice announcer. * Users can make calls by using keypad on alarm panel, just like a telephone. * One-key-control function: Out Arm, Home Arm, Remote Arm. * SOS, fire, gas, door, hall, window, balcony, and perimeter places alarm. * Timing arm/disarm. Real-time, delay, 24 hours, bypass defense zones programming function. * Wireless coding, easy to add additional wireless accessories. * Built-in 7.4V 500mAh rechargeable Battery, make alarm when power off. Specifications: Power Adaptor: DC 12V 1A Static Consumption: <= 55mA Alarm Current: <= 450mA Output Current: DC12V 150mA Wireless Frequency: 433MHz Encoded Mode: 1527 GSM Frequency: 850/900/1800/1900MHz Siren Volume: 110dB Temperature: -20℃ - +55℃ Humidity: 40%-80%RH Max Wireless Sensors: support max 98 wireless sensors Max Wired Sensor: support max 8 wired sensors Max Remote Controllers: support max 5 remote controllers Item Weight: Approx. 345g/12.17oz Item Size: Approx. 18 * 12.8 * 2.8cm / 7.09 * 5.04 * 1.10in( L * W * H ) Package Information: Total Weight: Approx. 879g/31oz Package Size: Approx. 23.2 * 15.4 * 9cm / 9.13 * 6.06 * 3.54in( L * W * H ) Package List: 1 * Wireless Alarm Panel (Battery Included) 1 * Wireless PIR Motion Sensor With Bracket (Battery Included) 1 * Wireless Door Sensor (Battery Included)  2 * Wireless Remote Controller  1 * Wired Siren 1 * Power Adapter (UK) 1 * Resistor 1 * User Manual 1 * Set of Mounting Screws