Shop wireless sensors, transmitters, and push buttons.

The SS132 wireless door sensor uses a magnetic contact to signal any SS series receiver when a door opens, over a 600 ft range. It mounts with double-sided tape in minutes, runs for years on a single 12V 23A battery, and stays small enough to blend with door trim. Good for home entry alerts, retail entrances, and senior-care room monitoring.

The SS111 is a wireless push button that sends a doorbell or entry alert up to 600 ft to any SS series receiver. It runs on a battery with no wiring, has a weather-resistant build for year-round outdoor use, and confirms each press with an LED. Mount it with tape or screws at a front door, side entry, or gate.

The LRA-EXTX-L doorbell extender transmitter wires into your existing wired doorbell and signals any LRA receiver over a 1,000 ft range, adding extra chimes throughout the house. It supports up to two doors with different tones per door and runs on an included long-life lithium battery. Note: it does not work with video doorbells or intercoms.

The LRA-PBTXA-L is a wireless doorbell push button with a lit green LED halo that confirms each press, a range of up to 1,000 ft, and a weatherproof white housing. It mounts in minutes with tape or screws and works with every LRA receiver. A clear, easy-to-see button for front doors, side entries, and gates.

The ERA-EXTX is a doorbell signal transmitter that wires into your existing wired doorbell and broadcasts the press up to 4,000 ft to compatible ERA receivers. It is battery-powered, supports front and back doorbells on the same system, and works with all ERA receivers. Note: it is not compatible with video doorbells.

The ERA-DSTX is an outdoor wireless motion detector with a 4,000 ft range and PIR sensing that picks up both vehicles and people. It works with every ERA receiver, including the ERA-DCRX desktop and ERA-VPRX portable units, and its weather-resistant housing holds up outdoors year-round. Use it as a driveway motion alarm or an entryway alert on large properties.

The ERA-PIR wireless motion sensor uses passive infrared to detect movement and signal any ERA receiver over a 4,000 ft line-of-sight range. Its detection field adjusts from 9 to 18.5 ft wide, so you can aim it at an entrance, hallway, or driveway and cut down on false alerts. It runs up to 12 months on a 9V battery and includes an aluminum mounting bracket.

The ERA-UTX is a wireless door sensor button that works as either a push button or a magnetic door/window contact, with a range up to 4,000 ft. It has a weatherproof build for indoor or outdoor use, an 18-month battery life, and works with all ERA receivers. Use it for entrance, delivery, and loading-dock alerts.

The ERA-PBTX wireless doorbell button transmits up to 4,000 ft to any ERA receiver, with a green LED for nighttime visibility and a weatherproof housing rated from -4°F to 140°F. The included lithium battery lasts 2-3 years, and you can mount it with the supplied tape or screws. A dependable outdoor doorbell button for large properties, gates, and driveways.