[ 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
Intercom panel. WiFi: 2.4 GHz WiFi IEEE 8111 b/g/n. Function: Take photo, video, unlock gate and door, human detection, weather display. unlock door and gate, cloud storage. Indoor Monitor. Playback: Video recording after the call or human detection Finish: Black plastic or silver plastic.
eBay
This versatile system boasts a range of features including smart life APP, Alexa and Tuya compatibility, and Wi-Fi connection. Get yours now!
eBay
KERUI W18 WIFI GSM Smart Security Alarm System. Easily setup your KERUI Alarm by plugging in your base station, connecting to wifi via the Tuya Smart app, and placing your sensors in their ideal locations.
eBay
GA09 is a simple and easy to use GSM detector which sends SMS and calls you in case of alarm events. Alarm event occurs in case of NO or NC changes. - 1 x GA09 GSM SMS Alarm Device. - Support SMS alarm, phone calling alarm.
eBay
eBay
110dB sound alarm. Complete DIY wireless house burglar alarm system kits. How does this siren alarm system protect your house?. 2, When the door sensors, PIR motion sensor, Curtain detectors or other sensors be triggered, this siren will sound to deter thieves.
eBay
A: No, this siren work as an alarm system, it can work with wireless sensors to protect your house. 2 x Wireless Motion Detector. Simple,Cheap,Effective Alarm System Wide Application. 1 x Alarm Horn.
eBay