Products | KET-DMX-300

Wireless 4 digital inputs with battery interface

The KET-DMX-300 is equipped with four digital inputs: one as an alarm input, the other three are freely configurable as pulse counter or hour counter.

The high sensitivity of the radio module allows to reach distances of more than 600 m in free air.

The KET-DMX-300 is equipped with an internal memory that allows you to store over 60,000 pieces of information in the event of a wireless network failure, automatically retransmitting the data as soon as possible.

The integrated LinkQuality function signals the actual quality of radio reception, allowing the device to be quickly positioned.

Battery life of more than three years with normal alkaline batteries.

GENERAL SPECIFICATIONS
Protection Range IP65
Operative Temperature -15 ÷ +70 °C
CASE
Dimensions 120 x 120 x 56 mm (W x H x D)
Mounting Wall mounting
Material PC/ABS, Self extinguishing: UL 94 V-O
BATTERY POWER SUPPLY
Supply Voltage 2 x 1.5 V
Battery Type 2 type C, half torch
Approximate Battery Life > 3 years
DATALOGGER FUNCTION
Data Storage Capacity Retention of more than 60,000 data with date and hour even if there is no connection
DIGITAL INPUTS
Channels 3 freely configurable with pulse counter function or hour counter and 1 with alarm function
RADIO MODULE
Supported Protocols X-Monitor Protocol (X-MP) / IEEE 802.15.4 / ZigBee™ Pro 2.0
Radio Frequency 2.4 GHz ISM Band
Output Power +3 ÷ +20 dBm
Sensitivity -101 dBm
Antenna Type 1 internal
Max Distance (Free Air) Over 600 m
FUNCTIONALITY
Radio Signal Indicator Integrated (LinkQuality)
Output Power Adjustment From local keyboard and remotely
Firmware Upgrade Via radio

Photo Code Description
Master ModBUS RTU Wireless
KET-RMB-211

Master ModBUS RTU Wireless

Amplified Wireless Repeater
KET-RMB-220

Amplified Wireless Repeater

Amplified Wireless Repeater
KET-RMB-210

Amplified Wireless Repeater

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© 2025 Kerberos. All Rights Reserved | Kerberos, X-Monitor and MaggiorDOMO are registered / filed trademarks of Kerberos Srl Single-Member Limited Liability Company - VAT No. - Tax ID No. 03929170284 - R.E.A. 348334 - C.C.I.A.A. 03929170284 - Share Capital € 100,000.00 fully paid-up.