105dB Built-in Siren 3. Longer Battery Life. Built-in Siren & Buzzer. OTA Online Upgrade 6. You can arm and disarm the security system with your voice. Just set it up in the APP in advance and bind it with your Alexa or Google device to experience it.
eBay
You can placed the PIR outdoor, it is waterproof. When PIR sensor triggered by a vehicle or person, it sends a wireless signal to the receiver unit, up to 418 feet away. PIR Sensing Angle:45°. PIR Sensing Distance:12ft-15ft.
eBay
Friendly Reminder: No hub required, supports only 2.4GHz WiFi. Monitor security, view history, and check battery levels in the app. Choose between battery or Type-C cable for power. No Worries After-Sales: The indoor motion sensor alarm is simple installation with the provide 3M sticker.
eBay
eBay
[ Supports GSM and WIFI Dual Network ]: Supports 2G/3G/4G SIM Card and 2.4GHz wifi, but does not support 5GHz wifi. If a SIM card is inserted,the alarm host can work normally even if the wifi is disconnected.
eBay
The 9 piece Home Security Burglar Alarm System by ERA Protect is a cutting-edge security solution designed to safeguard your home. This next-generation alarm system, with a sleek white design, offers wireless connectivity for easy installation and operation. Included in the package is a comprehensive set of alarm components to ensure comprehensive coverage for your home security needs. Trust in the ERA Protect brand to provide reliable and effective protection for your property and belongings.
eBay
PIR detection range 5m. Built in PIR motion sensor. The motion detector power by 4 AA batteries (not included). The alarm will last for 30 seconds. Simply peel off the backing strip on the mounting pad and apply where desired on both doors and windows.
eBay
The Alula RE618 433MHz Flood & Temp Home Security Sensor is a wireless sensor designed for indoor use. It is compatible with brands like Honeywell and 2GiG, making it a versatile choice for home surveillance systems. This sensor is capable of detecting both flooding and temperature changes, providing added security and peace of mind for homeowners looking to enhance their smart home setup with reliable and efficient monitoring devices.
eBay