When you need a simple system that will alert you when a closed door or window is opened, the WD-434RTL by Skylink is a great choice. The door/window contact will send a wireless signal up to 800 feet to the recevier, playing a beep or alarm sound, as well as a flashing LED that corresponds to the preset zone.
A simple alarm-type of system doesn’t mean it’s not effective. Many people want notifications or alerts when doors or windows are opened, but don’t want an elaborate system, especially a system where you might have to pay for monitoring.
The WD-434RTL is a kit that features a door/window contact (battery powered) and one plug-in receiver. When a monitored door (or window) is opened, the sensor/transmitter will send a wireless signal up to 800 ft. to the receiver (HA-434RL) that’s included in this kit.
At 1800doorbell.com, we carry a large variety of entrance alert products. This product differs because of the large number of accessories and compatible sensors you can add to the kit. This kit features a window/door sensor, but there are other sensors available such as motion sensors, water detection sensors, and garage door open monitors.
Door and window magnetic type motion sensor
Alerts user when window or door is open
Supervised Sensor automatically monitors sensors and their battery life
Receiver has four zones and works with up to four sensors per zone. (Additional sensors are available for purchase separately)
Available as an add-on to the Skylink HomeControl series of products, this is the a lighting control receiver used to control a lamp or other lighting-type appliance with a max load of 300W. Using a compatible Skylink remote control transmitter, control a light connected to this receiver up to 500 feet away.