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 internal storage for thousands of audio files
8 dry contact outputs for scheduled activations
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 : 2.90 kg
Nett weight: 2.30 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)
Communications
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
Data connections
RS485: 19.2 Kbps
LAN: Ethernet 10/100 Base-T
Software interface
Web browser (Google Chrome & MS Edge)
Physical Specifications
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 5 May 2026.
LAN-ready weekly timer with user-friendly web interface
Supports up to 1,000 programmable presets with flexible scheduling
32GB internal storage for thousands of audio files
8 dry contact outputs for scheduled activations
1 balanced audio output
Flexible preset assignment to any output channel
World clock synchronization for accurate timekeeping
RS485 port for system integration
Compatible with 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 : 2.90 kg
Nett weight: 2.30 kg
1 unit per carton
Registered association members of
International recognitions
© 1999 - 2026 Amperes Electronics Sdn Bhd. All Rights Reserved.
Payment
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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
SSM 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