Your setup is a textbook match for the Starter Kit with Mailbox Photo Sensor. The enclosed mailbox goes dark when closed and floods with light when opened — exactly what this sensor detects. Zero false triggers. Millisecond response. No moving parts.

You want solar — and you've got a mailbox. The Solar Package with Photo Sensor is your answer. Factory pre-wired solar input, panel with bracket included, and the photo sensor that triggers the instant your lid opens. Never charge it. Never think about it. It just works.

Long driveway, rural property, remote mailbox — you need maximum signal reach. The Extended Range Package replaces both stock antennas with high-gain units and adds 25-foot low-loss coax cables. Same photo sensor that nails every lid opening.

The Starter Kit with Tilt Sensor is your match. The tilt sensor detects angle change the moment a lid, gate, or door moves — works in any light condition, indoors or outdoors. Configure polarity in software during setup.

Gate, door, or hatch that needs solar power — the Solar Package with Tilt Sensor is exactly right. Factory pre-wired solar input means you install it once and forget it exists. The tilt sensor handles any direction of movement with configurable polarity.

Remote gate, far driveway, outbuilding door — you need reach. The Extended Range Package with Tilt Sensor pushes signal beyond 2 miles with high-gain antennas and low-loss coax. The tilt sensor works in any light or weather condition.

The Starter Kit with Water / Flood Sensor is exactly what you need. The moment water touches the sensor probes, you get an alert. Sump pumps, under-sink, basements, irrigation lines — catch leaks before they become disasters.

The Starter Kit with Soil / Moisture Sensor is your match. Set a dry or wet threshold and get alerted the moment your garden, greenhouse, or crops cross it. No more guesswork — know exactly when to water.

The Starter Kit with Temp Sensor is your match. Set a High/Low threshold and get alerted the moment it starts to heat up or cool down. No more guesswork.

The sensor you need is already designed and built into the TX platform — the hardware code is baked in. We just need to flip the switch when units are ready to ship. You're early. That's a good thing.

In the meantime — the Starter Kit ships now and will support these sensors the day they launch. Same RX Receiver. Same TX hardware. Zero upgrade needed.

You've already got the RX Receiver — you just need another TX Sensor. One RX handles up to 8 TX sensors. Pick your sensor type and add it to your existing system. No extra setup. It pairs automatically.