Sms Relay Switch

How to enable sms relay on your mac ipad and iphone.
Sms relay switch. A wide variety of gsm sms relay switch options are available to you such as electromagnetic relay. Ezy switch is an sms controller text controller which allows you to remotely control generators water pumps critical plant equipment monitor security systems alarms temperature and has many more applications. The hardware id of the relay to be used for example yltchrl1 12b98 relay1. The relay switches can also be switched on or off by sending the gsm auto an sms text message command.
The name of the logical switch for example my heater the working logic of the switch. It has 6 independent relay switches with normally open and normally closed switch contacts these can be programmed to switch on and off by sending sms r1 r2 r3. The relay switches can also be temporarily or permanently switched on or off by sending a sms text message command. King pigeon sms remote controller alarm 4g rtu relay switch for hydrologic monitoring with 4 digital input 2 relay outputs for at t 5 0 out of 5 stars 1 115 00 115.
The gsm auto is activated by sending sms to its cell phone number. The gsm auto sms controller has two independent relays with normally open and normally closed contacts these can be programmed to switch on for between 1 second and 18 hours in addition a delay time between relay 1 and 2 switching can be set programming is achieved by sending text messages to the gsm auto once programmed you simply call the. It has 2 independent relay switches with normally open and normally closed switch contacts these can be programmed to switch on for a pre determined length of time whenever the gsm auto is called. Sms feedback confirmation relay device will send you sms feedback after phone call or sms remote control so you will know that relay switch received your command and act correctly multi programming way android app software sms text programming way windows pc software via usb wifi lan hotspot access on pc wifi module optional.
Instead of using the relay name directly in the sms we define a logical switch containing the following pieces of information.