amperes electronics
Professional Public Address (PA) System Manufacturer
PT1801 MK II
Weekly Programmable Timer with LAN (Web-based)
PT1801 MK II is a LAN-ready weekly timer with web interface for conventional and IP PA systems, offering up to 1,000 presets, audio playback and scheduling, and accurate NTP time sync.
Supports up to 1,000 scheduled presets
32GB storage for storing a large number of audio files
Web-based interface with easy-to-use controls
Syncs with world clock for accurate timekeeping
Introduction
PT1801 MK II is an enhanced weekly programmable timer of the previous model PT1801 - designed for both conventional PA systems and Amperes iPX Ethernet paging systems. This new version is built modern web-based technology, it features an intuitive user interface accessible via LAN, making setup, control, and scheduling easy and efficient.
With 32GB of internal memory, it supports up to 1,000 preset schedules and stores hundreds of audio files for automated playback at assigned times. Now equipped with NTP time synchronization, PT1801 MK II ensures precise timing for announcements and scheduled events—making it a powerful and flexible solution for schools, factories, malls, and large facilities requiring reliable PA automation.
Packing information
Carton size : 555 (L) x 295 (W) x 95 (H) mm
Gross weight : 2.60 kg
1 unit per carton
PT1801 MK II
Power Requirements
Operating voltage
24V DC, 0.5A
Power consumption
Max: 4.5W (190mA)
Standby: 1.2W (50mA)
Connection / Communications
Communications
LAN: 10/100 Base T
RS485: 19.2 Kbps
Output channels
8 dry contacts
Output contact rating
3A
Contact connectors
Phoenix
Output triggering modes
ON, OFF, Pulse (3 seconds)
Output audio
Line out, +4 dBu balanced
Audio connectors
Mini Phoenix connectors
Output impedance
1k Ohm
Preset capacity
1000 presets
Max tasks per schedule
30
Max ZS tasks per schedule
10
Internal memory bank
32GB
Media files
MP3, WAV
Indicators
LCD
Clock synchronization
World clock sync via PC
Clock back up
CR1220 button battery
RTC accuracy
±2 ppm
Software interface
Web browser - Google Chrome, Microsoft Edge, Firefox
Physical Dimensions & Weight
Dimensions (W x H x D)
482 x 44 x 180 mm
Weight (kg)
2.0 kg
Note: The specification parameters may be changed, added, or omitted without prior notice. Last updated on 15 Oct 2025.
Firmware: V1.07 (Dec 2023)
8 dry contact outputs and 1 balanced audio output
LAN-ready weekly timer with web interface and easy-to-use controls
Supports 1,000 presets with flexible audio scheduling and trigger options
32GB storage capacity for thousands of audio files
Flexible assignment of presets to any output channel
Syncs with world clock for accurate timekeeping
Includes RS485 port for system integration
Compatible with both conventional and Amperes iPX Ethernet PA systems
Introduction
PT1801 MK II is an enhanced weekly programmable timer of the previous model PT1801 - designed for both conventional PA systems and Amperes iPX Ethernet paging systems. This new version is built modern web-based technology, it features an intuitive user interface accessible via LAN, making setup, control, and scheduling easy and efficient.
With 32GB of internal memory, it supports up to 1,000 preset schedules and stores hundreds of audio files for automated playback at assigned times. Now equipped with NTP time synchronization, PT1801 MK II ensures precise timing for announcements and scheduled events—making it a powerful and flexible solution for schools, factories, malls, and large facilities requiring reliable PA automation.
Packing information
Carton size : 555 (L) x 295 (W) x 95 (H) mm
Gross weight : 2.60 kg
1 unit per carton
Registered association members of
International recognitions
Payment
© 1999 - 2024 Amperes Electronics Sdn Bhd. All Rights Reserved.
PayPal payment is only applicable for payment from outside of Malaysia
Sales Office (Malaysia)
70, Jalan Industri PBP 3,
Taman Perindustrian Pusat Bandar Puchong,
47100 Puchong, Selangor, Malaysia.
Tel: +603-5882 7757 / 7758
Production Factory (Malaysia)
2, Jalan Meranti Puchong D25@Meranti Puchong
47120 Puchong, Selangor, Malaysia
Export Sales Office (Singapore)
Amperes Asia Pte Ltd
(Co Reg: 201102253E)
1, North Bridge Road, #13-03, High Street Centre, Singapore 179094
Amperes Electronics Sdn Bhd
Registration No: 200001006420 (509025-X)
Your Trusted PA System Manufacturer since 1999
Sales Office (Malaysia)
70, Jalan Industri PBP 3,
Taman Industri Pusat Bandar Puchong
47100 Puchong, Selangor, Malaysia.
Tel: +603-5882 7757 / 7758
Production Factory (Malaysia)
2, Jalan Meranti Puchong D25@Meranti Puchong 47120 Puchong, Selangor, Malaysia
Export Sales Office (Singapore)
Amperes Asia Pte Ltd
(Co Reg: 201102253E)
1, North Bridge Road, #13-03, High Street Centre, Singapore 179094