Your request for Alarm Systems revealed a total of 692847 results.
Brands of these products: JCHENG SECURITY, KERUI, KERUI, THUSTAR, Yale, Yale, Discoball, Vlio, KERUI, Yale, tiiwee, Arlo, D1D9, OWSOO, KERUI, OWSOO, ACTNOW, VehoProduct Groups: Home Improvement, Personal ComputerProduct Features: 【GSM&WIFI Switchable】The burglar Security Alarm Kits support WIFI/GSM/GPRS/2G(can be used 3G or 4G network, But the network transmission of the system is 2G)Intranet Alarm. GSM Frequency: 850/900/1800/1900MHZ. System supports Different Alarm Channels (APP Push / SMS / Voice monitoring / intranet center Alarm, to ensure the alarm performance stable and reliable). WIFI supports 2.4G WIFI only, it can't support 5G, 【Smart Alarm Kits 】JCHENG SECURITY home and business alarm system complete with fully programmable alarm host and sensors. Alarm host with 2.4 Inch TFT screen and touch panel, GUI supports multi-language, easy set-up app for smart phones (iOS and android and Google). Accessories include pet immune PIR Detector (Max KG of immunity:20 kg) X1, door sensor X 2, Remote controller X 2, RFID TagX 2, Warning Sticker X 2. JCHENG Alarm Kit is branding alarm kit with its Patent and tech support., 【Intelligent functions】Support up to 99 Defense Zone, with multi-zone location settings(be classified and named): Such as gate,hall,SOS,bedroom,Window,balcony,perimeter,smoke,gas,Carbon monoxide, water leaking etc. Support 5 groups preset alarm phone number and 20 Seconds Help Voice recording, if alarm occurs, the host will dial preset number automatically and play the record your help voice. Support 6 Modes of alarm system: Arm/Stay Arm/Disarm/Trigger/Exit delay/Entrance delay, 【DIY Your Accessories】JCHENG Business/Home Protection and Safety kits based on 433MHz Wireless frequency , further supply complete range of Security Alarm accessories like Wireless PIR Motion Detector(pet-immune and non pet-immune), Window/Door DIY Contact Sensor, Remote Controller, Curtain PIR Detector, Panic Button, RFID Tag, Water Leakage Sensor ect. to customers. The accessories are compatible with most of alarm host in the market. If not clear about yours, do pls mail us for checki, 【JCHENG'S After Service】30 days Money Refund,2 years quality warrantee and life time tech support. Any question or advise on our product, please feel free to contact us by firstname.lastname@example.org, will reply you within 24 Hours. Also, if not clear about setting up, we have teaching video of the alarm series on YouTube and Facebook, please search 'JCHENG SECURITY' and find us!, Door alarm uses remote controls to set security code for arming/disarming; home security system complete with fully programmed main unit and sensors, later if you want to DIY, please factory reset first according to manual, then pair them again or search operation video on YouTube "KERUI Standalone Alarm System Operation Guide" for reference.