FCC ID: 2AY22-OPZ1ZT92 ZETA Light Sensor

 

OPZ1ZT92

ZETA Light Sensor

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Copyright Statement

ZiFiSense owns the copyright on this specification. No part of

this specification may be reproduced in any form or means,

without the prior written consent of ZiFiSense.

Disclaimer

This specification is preliminary and is subject to change at any

time without prior notice. ZiFiSense assumes no responsibility

for any errors contained herein. ZiFiSense is not responsible for

any patent infringement of third party on its use or as a result

of its uses. Other products/services not certified by the patent

license, shall be deemed within patent ownership of ZiFiSense.

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Table of Contents

OPZ1ZT92

1. Product Description...............................................................................................................................4

2. Applications........................................................................................................................................... 4

3. Features................................................................................................................................................. 4

4. Specifications.................................................................................................................................... 5

5. Packing List........................................................................................................................................ 5

6. Installation.......................................................................................................................................... 6

6.1. Screw........................................................................................................................................ 6

6.2. Adhesive 3M.......................................................................................................................... 8

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6.3. Cable Ties.............................................................................................................................. 9

. Use of Device................................................................................................................................... 12

8.1. Steps for usage....................................................................................................................... 12

8.2. Support function.................................................................................................................. 12

8. Common faults and handling...................................................................................................... 13

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1. Product Description

OPZ1ZT92

ZETA Light Sensor is a low power illuminance detect sensor which is able

to quantify the illuminance value and provide alarm signals if the

threshold values are exceeded.

2. Applications

Room lighting detection, lamp aging detection

3. Features

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Wireless transmission

Battery-powered, low power consumption

Easy to install, high sensitivity

Reliable detection

Real-time transmission

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4. Specifications

OPZ1ZT92

Product No.

OPZ1ZT92

Transmission protocol

ZETA

Wireless Features

Frequency band

Output power

Sub-GHz, adjustable according to

local regulations

20dBm max, adjustable according

to local regulations

Electrical Features

Power supply

Battery, 2*ER14505

Battery capacity

2*2700 mAh

Stand-by current

≤ 10 μA

Working current

≤ 70 mA

Size

66*55*36 mm

Physical Features

Enclosure material

Waterproof level

ABS

IP30

Antenna

Range

External glue stick antenna

0.1~2000 lux

Precision

3% *reading + 0.5% *range

℃

℃

Operating temperature

℃

-20

~+75

℃

Storage temperature

-30

~+85

Sensor

Characteristics

Working

Environment

5. Packing List

Light Sensor

Battery (ER14505)

1

2

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6. Installation

OPZ1ZT92

There are three installation methods: Screw, 3M Adhesive and cable ties.

6.1. Screw

6.1.1.Auxiliary material

No. Materials

1

2

self tapping screw (M3*20)

#4 expanded plastic pipe

，

，

3

4

Percussion drill

#4 drill bit

hammer

slotted screwdriver, cross screwdriver

6.1.2.Installation instructions



Use a slotted screwdriver to open the top cover from the bottom edge.

Open the device case

Quantity

2/device

2

1

1

opening

Place the device in the mounting position, punch and insert the expanded

plastic pipe.

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Punching

Fixation

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OPZ1ZT92

Use the self-tapping screws to secure the device in the mounting position.

mounting hole

mounting hole

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Power on

Insert the power plug into the upper power socket, install two 14505

batteries (remove the insulation sheet for the existing battery), and close

the upper cover.

power socket

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6.2. Adhesive 3M

6.2.1.Auxiliary material

OPZ1ZT92

No. Materials

Quantity

3M seamless thickened double-sided adhesive

5CM

Slotted screwdriver, utility knife

2

1

2

6.2.2.Installation instructions

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Installation position

Select a flat mounting position, and clean it up.



Open the device case

Use a slotted screwdriver to open the top cover from the bottom edge.

opening



Power on

Insert the power plug into the upper power socket, install two 14505

batteries (remove the insulation sheet for the existing battery), and close

the upper cover.

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OPZ1ZT92

power socket

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Adhesive device

Take the appropriate amount of 3M adhesive, attach it to the back of the

sensor, remove the protective film of the 3M adhesive, and install the

device to the specified position.

6.3. Cable Ties

6.3.1.Auxiliary material

No. Materials

（

1

2

Metal cable ties

5*300mm)

Slotted screwdriver, utility knife

6.3.2.Installation instructions

Quantity

2

Open the device case

Use a slotted screwdriver to open the top cover from the bottom edge.

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opening

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Fixation

Pass the 2 cable ties through the device and secure to the installation rod

Installation position

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

Power on

Insert the power plug into the upper power socket, install two 14505

batteries (remove the insulation sheet for the existing battery), and close

the upper cover.

power socket

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7. Use of Device

7.1. Steps for usage

OPZ1ZT92

Place the device within the coverage of the ZETA network

Install the battery, and wait for the device to go online.

After the device is online, the current device status is reported.

According to the usage scenario, set the policy configuration such as

alarm enable status and alarm threshold.

Daily maintenance and data viewing.

7.2. Support function

Version number: Report the software version number of the sensor

only once after power-on.

Status report: Report status data periodically according to the setting.

Set/Query report heartbeat period: can set or query the heartbeat

report cycle. (Range: 1~65535 min, default: 2*60min)

Set/Query report alarm period: When the detected temperature and

humidity exceeds the set threshold, the alarm will be reported on the

set period. (Range: 0-255 minutes, default value: 0, which means the

alarm is reported only once.)

Set/Query Alarm Threshold: Set the upper lower alarm threshold for

alarms. Once the detected value exceeds the set alarm threshold, the

device will report the alarm immediately. (Range: 0-1677721.4, unit

0.1lux, value is 0xFF 0xFF 0xFF means no such threshold is set, please

note that the lower threshold should be lower than the upper

threshold during setting)

Set/Query the alarm release threshold: Avoid repeated alarms caused

by fluctuations of the detected value. Generally, the default value is

used, and no setting is required.

Set/Query alarm enable: Enable ON means that the alarm status needs

to be reported when the threshold is exceeded. Enable Off means no

alarm is required even if the threshold is exceeded.

Set/Query acquisition period: The period of which the device collects

sensor information (range: 0-65535 seconds, when the value is 0, it

means real-time acquisition).

Query status: Actively query the current status of the device, including

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current light intensity, alarm enable information.

Query version number: You can query the software version number of

the current sensor.

8. Common faults and handling

Ensure ZETA signal coverage

Ensure that the device is powered on, and the ZETA network device

management platform can observe that the ZETA module is on line

Check the battery usage of the device. When the battery is low, replace

the battery in time.

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FCC WARNING 

Any  Changes  expressly  or  modifications  not  approved  by  the  party  responsible  for  compliance 

could void the user's authority to operate the equipment.   

This  device  complies  with  part  15  of  the  FCC  Rules.  Operation  is  subject  to  the  following  two 

conditions: 

(1) This device may not cause harmful interference, 

and (2) this device must accept any interference received, including interference that may cause 

undesired operation. 

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Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: XMTN1210430-14874E-RF EXHIBIT A - FCC ID LABEL AND LOCATION FCC ID Label FCC ID Label Location Information The label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time purchase (Labeling requirements per 2.925)

 

 

Xiamen ZiFiSense InfoTech Co., Ltd

ADD: Room 803, Building A-05, Software Park Phase III, Jimei District, Xiamen, China

TEL: 18681461310

FAX: 18681461310

E-mail: Pual@dl-cert.com

FCC Confidential Authorization

Date: 2021-04-30

FEDERAL COMMUNICATIONS COMMISSIONS

Authorization and Evaluation Division

7435 Oakland Mills Road

Columbia, MD 21046

Subject: Confidentiality Request regarding application for certification of FCC ID: 2AY22-OPZ1ZT92

In accordance with Sections 0.457 and 0.459 of the Commission’s Rules, Xiamen ZiFiSense InfoTech

Co., Ltd hereby requests long-term confidential treatment of information accompanying this application

as outlined below:

(cid:2) Block Diagram

(cid:2) Schematics

(cid:2) Operation Description

The above materials contain proprietary and confidential information not customarily released to the

public. The public disclosure of these materials provides unjustified benefits to its competitors in the

market.

Sincerely,

Signature:

Printed Name: Paul Li

Title: Manager

QA-FR-171-A