Security Systems & Smart Hubs Konnwei

Features: No wiring, easy to install. Telephone line cut off alarm function option. The micro-computer auto calling reporting system can programme a maximum of six telephone numbers and it can be a mobile phone or fixed line phone. The owner of the alarm system can listen to the intruder s conversation on the phone, and the owner can reactivate the alarm to scare the intruder by issuing it a second time. Built in NI-HI rechargeable battery is available to provide power supply nearly 5 hours automatically after power off. Horn Shooting Time Length Control Options (1-9 minutes can be choosed by user). 99 Wireless distinguishable guard areas LCD indicator on the host machine. The wireless remote …

Features: Easily control many electrical appliances through only a text or a phone call. Up to 5 different mobile phone numbers can be pre-set in the system. Using caller ID for identification, unknown callers are ignored, so it is of security assurance. According to the corresponding frequency, it can be operated from anywhere, no distance limit. Made from aluminium alloy shell, it is easy to dissipate heat and can effectively prevent fire hazards as well. Comes with the controller and antenna, and it is easy to install and operate. Can be used for authorized door access, controlling gates, switching of remote equipment, car parking systems, etc. Great for control of home electrical …

Features: Adopting SIM300W module with strong signal and good stability. No need for investment in ground cable lines, easy to install. Large screen Chinese LCD display. With timing, billing, and checking functions (for public telephones). With receiving signal strength display, working status display, caller ID function. The operation mode is the same as that of ordinary telephone landline. Fully automatic IP function (it can be preset by phone). It can be connected to the market with voice box, burglar alarm host, ordering software. Specification: Condition: 100percent Brand New Material: ABS plastics Color: As picture shown Frequency range: dual band: GSM 900MHz/1800MHz GSM 900MHz …

Features: Easy to install. No need to invest in ground wire line, use GSM mobile phone SIM card. Support international and domestic, local, fixed/mobile voice services. Do not change the old dialing habits, the same as ordinary telephone landline operation habits. With a reverse polarity signal, you can access the meter or use the computer meter. Built-in watchdog duty circuit, automatic detection of equipment operating status, automatic restart failure. Automatic IP function, multiple IP settings. Fixed long-distance automatic insertion of the calling IP prefix, such as 17951,17911,193 and so on. International, domestic, local calls and other types of access settings. Preset local area number,…

Features: Special replacement receiving, high power transmitting device with a power margin of 90percent . Ternary coaxial large aperture aspheric biofocal precision optical focusing lens. Full-featured diagnosis, environment self-adaptation. Adopts solid-state relay with characteristics of long life, no contact, low voltage and micro power consumption. Horizontal angle adjustment 180 degrees (+/-90 degrees ), straight angle adjustment 20 degrees +/-10 degrees . Plastic shell fully enclosed design, IP55 waterproof grade. Specifications: Material: Plastic Optional Type: ABE-50, ABE-100, ABE-200, ABE-250, ABE-150 Outdoor Alarm Distance: 50m 100m 150m 200m 250m Indoor Alarm Distance: 150m 300m …