Unique Feature of the Portable Pager Has 4 alerting modes with ringtone + Vibration, Ringtone + Flashing Light, Ringtone + Flashing Light + Vibration, Ringtone alone, you can choose the mode according to your needs. Back clip type case, 3 x AAA batteries included, you can carry it with you at any time and receive reminders quickly (within 1 second).

Wireless Door/Window Transmitter With a reliable long range of 150mtrs, this door/window alarm is perfect for homes and businesses, alerting you in time when a door or window is opened. With 4 ring tones for you to choose from and 5 levels of adjustable volume from silent to loud (0dB to 110dB), you don't have to worry about not hearing the sound. 3 x Door/Window transmitters with batteries are included.

Door Alarms for Home Security If you have children, pets, or elderly who wander out of your home, you can use this door sensor alarm to keep your family safe.

Noiseless Vibration Alert Mode At night, you can choose Mode A/C, set the volume to mute, so that when someone opens the door or window, you can receive a vibration alert without waking up other family members. You can add more Door/Window transmitters or select from a range of other pushbutton transmitters or Motion Sensor Transmitter.