NEXHOME DH-T98S Series Dimmer Switch User Guide
- June 5, 2024
- NEXHOME
Table of Contents
NEXHOME DH-T98S Series Dimmer Switch
Unpacking
Before you begin using the device,please check the version you got and ensure
that the following items are included in the packing box.
Product Overview
- White light LED
- Infrared LED
- RGB and Infrared camera
- Touch Screen
- Card Reader
- Loudspeaker (!) Mic
Installation Environment
Indoor and outdoor installation are supported. If installing the device
outdoors,please don’t place the device under direct sunlight,it will bring a
bad effect or be broken with the high temperature.
If installing the device indoors,please keep device at least 2 meters away
from light,and at least 3 meters away from window and door.
Installation
A Dig out a square hole(heightxwidthxdepth=307.3×121.9x51mm). B Recommended installation height: the camera is 1.Sm from the ground.
Step 2
- Place the embedded box into the square hole, then use cement or non-corrosive structural adhesives to fill the gap between the wall and the embedded box.
- Use six M4x15 screws to fix the flush-mounting bracket on the embedded box.
- Make cable go through the back cover, connecting to the corresponding interfaces of the main board.Then Use four R3 x6 screws to fix the back cover.
- Place the device into the flush-mounting bracket until the edges of which align to the wall.Then use two R3 x 6 screws to fix the bottom of the device on the flush-mounting bracket.
Wall Mounting
- Fix the wall-mounting box on 86 embedded box with two M4*15 screws.
- Fix the wall-mounting box with four M4*15 screws.
- Make cable go through the back cover, connecting to the corresponding interfaces of the main board. Then Use four R3x6 screws to fix the back cover.
- Place the device into the wall-mounting box until the edges of which align to the wall.Then use two R3*6 screws to fix the bottom of the device on the
wall-mounting box.
Device Wiring
Specifications
| OS | Android |
|---|---|
| Display | 7 Inch IPS LCD |
| Resolution | 1024×600 |
| Input power | DC12V 1.SAMax |
| IP level | IP65 |
| Front panel | Aluminum |
| Working Temperature | -30°C ~ 55°C |
| Working Humidity | 10%~95%RH |
| Equipment size | 316x130x26mm |
Installation size
| Flush-mounting,307.3 x121.9x 51mm
Wall-mounting,86x86x86mm
Support color| Silver and Gold
Operation
-
Make a call:
Input the room number, and press the Dial key to make a call. If the resident does not answer within 30 seconds, the call will automatically end, and forwarding to leave a message. -
Unlock by Face recognition:
Residents who have not registered for face recognition can register through the APP or go to the management center. After registration, they will be automatically identified and unlocked when they approach the stairs. -
Unlock by RF Card:
Place the predefined RF Card in the RF reader area to open the door. -
Unlock by Private key:
In the password interface. enter the private key to open the door.
Precautions
Avoid strong vibrations, collisions, knocks, and damage to the equipment. Do
not install the machine in a place exposed to direct sunlight. When using the
proximity card, always keep the proximity card anti-magnetic, waterproof and
anti-tolding. Install the camera at a good visual level, the recommended
camera height iS about 150cm. 
FCC Compliance Notice
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
-
This device may not cause harmful interference, and
-
this device must accept any interference received, including interference that may cause undesired
operation. Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interferenceto radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
Reorient or relocate the receiving antenna. -
Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
-
Consult the dealer or an experienced radio/TV technician for help.