Functional Doorbells
SadoTech SOS
Sensor Installation
Considerations and Tips:
Placing the Sensor outside will trigger false alarms more frequently due to movemen...
Thu, 27 Jul, 2017 at 11:47 AM
Sensor Installation
Considerations and Tips:
Placing the Sensor outside will trigger false alarms more frequently due to mo...
Thu, 27 Jul, 2017 at 11:48 AM
Sensor Installation
The Sensor unit can be installed to any surface using the provided anchors and screws.
Receiver Instal...
Thu, 14 Dec, 2017 at 5:34 PM
Transmitter Installation Receiver Installation Portable Vibrating Receiver Setup How-To Video Please watch the video f...
Wed, 6 Nov, 2019 at 9:23 PM
Transmitter Installation Receiver Installation Doorbell Ringtone Setup How-To Video Please watch the video for R...
Mon, 19 Nov, 2018 at 8:35 AM
Transmitter Installation
Receiver Installation
How-To Video
Please watch the video for Tr...
Wed, 23 Nov, 2016 at 7:10 PM
Volume & Chime Adjustments
100-Meter Range with a single transmitter unit. To increase the range to up to 400 meters...
Tue, 14 Mar, 2017 at 3:29 PM
Receiver Installation
How-To Video (Not Available)
Please watch the video for installation instru...
Tue, 15 Nov, 2016 at 3:32 PM
Transmitter Installation
How-To Video (Not Available)
Please watch the video for installat...
Tue, 6 Dec, 2016 at 2:16 AM
Recording Setup Press RECORD button and speak into the MIC simultaneously to record greeting.
...
Fri, 30 Sep, 2016 at 5:12 PM