Wireless Natural Gas Liquefied petroleum gas detector for GSM Security Alarm System 18G Quick Detail: 1,Work with Home Secuirty alarm system 2,433/315mhz 3 , Inductive gas:Natural gas 0.1%-0.5% 4 , Liquefied ... Read More
Lcd Ultra-Thin Gsm Security Alarm System 8 Wireless Keyboards LYD-114 Description: l Able serial ports could be connected with both wireless and wired keyboard. l Support two-way communication, 8 two-way wired ... Read More
Built-In Perpetual Calendar Gsm Security Alarm System With 99 Wireless Defense Zones Description: l 99 wireless and 8 wired defense zones; l At most 5 wireless remote control codes. l LCD display for clear ... Read More
Wireless Home Smart Gsm Alarm System Multi-language Option , 433MHz / 868MHz Introductions: * 32 wireless and 8 wired defense zones; * At most 5 wireless remote control codes. * LED display for clear informatio... Read More
commercial Gsm Security Alarm System / intruder alarm system Back-up battery Introductions: * 32 wireless and 8 wired defense zones; * At most 5 wireless remote control codes. * LED display for clear informatio... Read More
Pstn Gsm Security Alarm System / Intruder Alarm System 32 Wireless Zones Introductions: * 32 wireless and 8 wired defense zones; * At most 5 wireless remote control codes. * LED display for clear information * ... Read More
Wireless Pstn Autodial Gsm Security Alarm System Sms Back-up Battery Introductions: * 32 wireless and 8 wired defense zones; * At most 5 wireless remote control codes. * LED display for clear information * 6 ... Read More
Custom Automatic GSM Wireless Security Alarm System Two-way ALM-F3GH Type: GSM ALARM SYSTEM Description and Main functions: With English/Spanish/Chinese/Russian version; 2 wired zones, 12 wireless zones 3 Relay ... Read More
24V Underground Water Leak Detector Portable WIth Alkaline Battery Water Leak Alarm WL-001 This water leak alarm applies the principle of resistance changing once its electrodes immersed to detect water leaks ... Read More
Wireless Household Alarm Water Leak Detector battery powered Technical: Models WL-001BHS WL-001BHR WL-001BHC-DC Type Independent Wireless Network Power Supply 2x1.5V AA Alkaline Battery 2x1.5V AA Alkaline ... Read More