Wireless Devices Inc M-823 Waterproof and Big Button Paging Transmitter User Manual

: June 10, 2024
: Wireless Devices Inc

Table of Contents

M-823 Waterproof and Big Button Paging Transmitter
Main Features
Specifications
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

M-823 Waterproof and Big Button Paging Transmitter

Model No. M-823

The new emergency call button M-823 is designed for installation in bathrooms and wet environments. It has a big SOS button for help calls. The transmitter is easy to program by USB, allowing for the desired pager frequency, code address, data rate, repeat time, and other functions to be set up. The frequency is synthesized from 303MHz to 915 MHz, covering all ISM Bands. Additionally, the operation is easy to access for quick emergency aid. By simply pressing the S.O.S button, you can call for help from a nurse.

Main Features

A. Waterproof in 1-meter depth
B. PLL (Frequency synthesized) 303MHz – 915MHz
C. Frequency RF power and POCSAG capcode Programming by Micro USB
D. Long battery life use x1 CR-2450 over 1 year (10 times TX per day)
E. TX LED indicates and Battery low flashing and Automatically sends battery low message

Specifications

Model No.: M-823
Paging format: POCSAG
Baud rate: 512bps / 1200bps / 2400bps
Message: Numeric and Alphanumeric (Max 40 Characters)
Message data: Numeric or Alphanumeric
RF output: 1-12 mW. Programmable
Modulation: FSK, NRZ
Deviation: 4.5Khz
Stability:
Pager Capacity: 1 Button and 1 Battery low alarm (by automatic paging)
Battery: CR2450 Lithium battery x 1 PCs
Battery life: About 1 year (10 Times per day)
Programming: Via Micro USB with P/C
Size: 75mm X 75mm X25mm
Housing Color: ABS Black
Model Weight: 70gs (with batteries)

How to program the M-823:

Open the M-823 Front case with a screwdriver.
Insert the Micro USB programming cable into the M-823 J1.
Connect the USB cable to the P/C or N/B computer USB Port WDIT Synthesizer POCSAG Transmitter (v0.4 on 2020) For M-810L, M-820L, M-823, M-840L, NP-14,TX-115L…

Tips to set up the programming parameters:

Install the programming AP execution file.
Click and then run the programming software.
Connect the USB plug into the device and the PC USB port.

Example Programming Screen as Below:

A. Capcode: 01-16 POCSAG address range 0000008-2097151 for POCSAG encoder option.
B. Tone A, B, C, D: For pager alert tone for POCSAG encoder option.
C. Type: For pager numeric or alphanumeric type selection.
D. Message: Pre-programming the encoder messages for pager contents.
E. ID: Messages send in [ ] for example [ID].

Factory Default Set-up:
The Key button (S.O.S key) pushes 1 time for Capcope 1 sending with TX LED flashing 1 time.

The new emergency call button M-823 is designed for installation in bathrooms and wet environments.
Has a big SOS button of help calls.
It is easy to program by USB, and set up the desired pager frequency, code address, data rate, repeat time etc. functions.
Frequency synthesized from 303MHz to 915 MHz covers all ISM Band.
Also, the operation is easy to access every quick emergency aids. Calling Nurse for helps? You can simply just by pressing the “S.O.S” button

Main Features

A. Waterproof in 1 meter deep
B. PLL (Frequency synthesized) 303MHz – 915MHz.
C. Frequency RF power and POCSAG capcode Programming by Micro USB
D. Long battery life use x1 CR-2450 over 1 year (10 times TX per day)
E. TX LED indicates and Battery low flashing and Automatically sends battery low message

Model No.	M-823
Paging format:	POCSAG
Frequency::	303MHz – 915MHz Synthesized
Baud rate:	512bps / 1200bps / 2400bps.
Message:	Numeric and Alphanumeric (Max 40 Character).
Message data:	Numeric or Alphanumeric.
RF output	1-12 mW. Programmable.
Modulation:	FSK, NRZ.
Deviation:	4.5Khz.
Stability:	±1 ppm (Frequency oscillator by TCXO)
Pager Capacity:

1 Button and 1 Battery low alarm. (by automatic paging)

How to program the M-823

Open the M-823 Front case with a screwdriver.
Insert the Micro USB programming cable into the M-823 J1.
Connect the USB cable to the P/C or N/B computer USB Port WDIT Synthesizer POCSAG Transmitter (v0.4 on 2020) For M-810L, M-820L, M-823, M-840L, NP-14,TX-115L…

Tips to set up the programming parameters:

Install the programming AP execution file
Click and then run the programming software.
Connect the USB plug into the device and the PC USB port.

Example Programming Screen as Below:

A. Capcode: 01-16 POCSAG address range 0000008-2097151 for POCSAG encoder option.
B. Tone A, B, C, D: For pager alert tone for POCSAG encoder option.
C. Type: For pager numeric or alphanumeric type selection.
D. Message: Pre-programming the encoder messages for page contents
E. ID: Messages send in “[ ]” for example [ID].
F. Radio Type: Select 5L or 25. Also, click [Check] for auto-select.
G. Radio IC select: click [Check] for auto select.
H. Frequency.
J. Data Rate: POCSAG data speed and baud rate in 512bps or 1200bps or 2400bps types.
K. Transmitter power adjusts 100% about 12dBm.
L. Buzzer on or off (if the transmitter inside a buzzer)
M. Transmitter TX indicate by LED on or off.
N. External input select.
P. Overlock within 10 seconds. With this option on, only sends the same message once within 10 seconds.
Q. Battery low by LED indicates. on or off
R. When the battery is low below the alert value, send a message to the pager.
S. Which message to send when a low battery warning, Cap code 1 or..8
T. Battery low alert value. Factory default [36D] about 2.6V.
U. Switch (input) A.B.C.D. corresponding to capcode 01-08. (see item A capcode)
V. Repeater time set up: Each paging is to be called repeated times.
W. When the Repeater function is active, which button should be used to stop this action
X. When the repeater function is enabled, how long is the interval between repeats?
Y. Open files from the folder.
Z. Save files to the folder.
Read: Read the programmed contents from your devices.
Write: Write the programming contents into your devices.
Exit: Exiting the programming screen.

Factory Default Set-up
The Key button (S.O.S key) pushes 1 time for Capcope 1 sending with TX LED flashing 1 time. Customers Option Set-up by Order Request www.wireless.com.tw.