Callny Control vs WH Control

Based on GSM 3G 4G network, widely used] GSM 3G 4G access controller, It can be used to authorize access control, parking systems, household appliances, production automation, remote device switching, industrial remote control, etc. It can be operated anywhere without distance limitation. [Simple APP remote wireless control] The mobile APP is fully controlled, the interface is intuitive and easy to operate, and the function is more abundant. You only need to "shake" to open the door, and you can realize remote control without spending money [Intelligent ID recognition, hang up strange calls] Just dial the authorized user number, you can pass open or close the fence, door or machine. No Call charges, GSM 3G 4G access controller rejects calls from authorized numbers and then performs open/close operations. Up to 999 authorized phone numbers can be configured. [SMS smart alarm] When any user triggers the relay, a reminder text message will be sent to the designated number, the whole family will take care of it, and the alarm will be activated immediately; protect your assets through the GSM 3G 4G network.

This APP is mainly used for WH series SMS Controller products. The traditional SMS controller needs to manually edit commands, which is cumbersome and easy to forget. Now WH Control perfectly solves this problem. You can easily configure your device with just one click to achieve what you want required function. Main Features: You can assign an image to each device to make it easer to identify which one to activate. You can add /inquiry /edit /delete your devices and users. You can change the all users password. You can assign a time limit to each user for device control You can synchronize your device's clock with your smartphone's clock. You can change the relay closing time and siren output time. You can arm and disarm your device easily. You can inquiry alarm and operation records You can set up automatic reporting of SMS to prevent invalid SIMCARD You can set and customize power failure alarm SMS and time You can check device states easily.