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September 08, 2026 3 min read
Installation and configuration manual for the HomeSeer HS-MS100+ Z-Wave Motion Sensor, covering inclusion/exclusion, sensor operation, and advanced Z-Wave parameters.
Installation and configuration manual for the HomeSeer HS-MS100+ Z-Wave Motion Sensor — a compact, battery- or USB-powered motion sensor with magnetic mount that can directly control Z-Wave switches/plug-in modules or trigger home automation events. Includes shock (tamper) detection and adjustable battery-level reporting.
Powered by 1x CR123A battery (included) or a micro USB power adapter (not included). Includes a Z-Wave network button (inclusion/exclusion) and a blue LED operation indicator.
Remove the back cover by rotating counter-clockwise, then install the CR123A battery, or connect via micro USB.
Use when the Z-Wave controller is missing or inoperable: press and hold the Z-Wave button for 20 seconds. Release once the LED stops blinking and glows solidly.
Install the magnetic mount using the supplied double-stick tape or a screw, then attach the main unit to the mount and point the sensor dome (lens) toward the area you want to monitor.
Accessible via the "Root device" in a HomeSeer system. Before adjusting settings, tap the network button 4 times to wake the unit.
| Param # | Setting | Options / Default |
|---|---|---|
| 12 | Motion Sensor Sensitivity | 0-8 (0=disabled, 1=low, 8=high). Default: 8. Size: 1 byte. |
| 14 | Enable/Disable Basic Set Command | 0=disable, 1=enable. Default: 0. Size: 1 byte. |
| 15 | Set Value for Basic Set Command | 0=sends 255 on motion / 0 on timeout; 1=sends 0 on motion / 255 on timeout. Default: 0. Size: 1 byte. |
| 17 | Enable Shock Sensor | 0=disable, 1=enable. Default: 1. Size: 1 byte. |
| 18 | Motion Timeout Interval | 0-65525 seconds. Default: 600. Size: 2 bytes. |
| 32 | Set Value for Low Battery | 0-50%. Default: 20. Size: 1 byte. |
| Operating Temp Range | 0°C to 40°C (Indoor use only) |
| Power | Requires (1) CR123A battery |
| Z-Wave Frequency / Range | 908 MHz (US), up to 300 ft line of sight |
| Dimensions | Sensor with mount: 2 x 2 x 2 inches |
| Z-Wave Certification | Z-Wave Plus |
HomeSeer Technologies, LLC will repair or replace (at its option) any defective part under normal use for one year from purchase date (USA, excluding Alaska/Hawaii). Contact HomeSeer to obtain a return authorization before shipping the device for service.
HomeSeer | 10 Commerce Park North, Unit 10 | Bedford, NH 03110 | HomeSeer.com | Doc: HS-MS100-en-v1.0b
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