Wireless Door Contact And Receiver

This transmitter can be used in a limitless number of wireless remote control applications.

Wireless door contact and receiver.

Four programmable relay output. For internal use only. A miniature transmitter with a built in reed switch that will automatically activate when the door to which it is fixed is opened. The transmitting range from the transmitter to the receiver is 50 60 metres depending on obstructions in the signal path.

The sadotech model c doorbell comes in a whopping 14 colors and it has an operating range of 500 feet for its plug in receiver. The model dxt 31 door window transmitter is a battery powered stationary transmitter designed for use with linear s dx format receivers. Door chime wireless door alarm contact sensor doobell with 500ft range 52 chimes adjustable volume mute mode led indicators 1 plug in receiver 1 door sensor for office home store. The universal serial receiver is a wireless gateway between echostream one way transmitters security submetering temperature or analog and a head end application using an rs 232 serial interface.

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