TOA IP-A1RM IP Remote Microphone, Gooseneck Microphone, PoE-Powered
About this product
The TOA IP-A1RM is an IP remote microphone designed to make audio broadcasts to IP-A1 series receiving devices via network, for IP paging over SIP or multicast. It is the operator's gateway to the IP paging system: call single devices, perform group paging, transmit prerecorded messages and control the system via network commands, using a gooseneck microphone with LED indicator. It is PoE-powered.
Key features
- Gooseneck microphone with LED indicator: a unidirectional electret condenser microphone
- Paging via SIP or multicast, for individual and group broadcast
- 3" LCD (255 x 160) with backlight
- Storage for prerecorded and manually recorded messages
- Scheduler function, set up through the web interface
- System mute function to mute all IP-A1 series devices in the network
- 1 AUX audio input (line/mic) for local audio sources, plus 2 control inputs and 1 control output
- API for HTTP command reception and transmission of entire sets of HTTP commands
Frequently asked questions
How is the IP-A1RM powered?
It is PoE-powered, with a power / current consumption of 3.5 W. Under firmware version 3.4.0 or later the power source is listed as PoE(IEEE802.3af Class 3).
Which devices does it broadcast to?
It makes audio broadcasts to IP-A1 series receiving devices via network, with paging via SIP or multicast for individual or group broadcast.
Can it store and play recorded messages?
Yes. It has storage for prerecorded and manually recorded messages. With firmware version 3.4.0 or later it holds max. 20 sound source files (80 MB total) and records max. 2 minutes, 1 message with the built-in microphone.
Can broadcasts be scheduled?
Yes. It has a scheduler function, and end users can create flexible time schedules through the web interface. With firmware version 3.4.0 or later the maximum is 2000 schedule settings.
What inputs and outputs does it have?
1x AUX audio input (line/mic, unbalanced, mini jack), 2x no-voltage make contact control inputs, 1x mute control input (24 V) and 1x open collector control output, on terminal block.
Can it be wall mounted?
Yes, with the optional wall mounting bracket WB-RM500, listed as an optional accessory in the specifications for firmware version 3.4.0 or later.
Specifications
Specifications
| Brand | TOA |
|---|---|
| Model | IP-A1RM |
| Manufacturer Part Number (MPN) | IP-A1RM |
| Power source | PoE |
| PoE class (firmware 3.4.0 or later) | PoE(IEEE802.3af Class 3) |
| Power / current consumption | 3.5 W |
| Microphone type | Electret condenser microphone with indicator LED |
| Directivity | Unidirectional |
| Data I/F | 1x 100BASE-TX (RJ45) |
| Network protocol | TCP/IP, UDP, HTTP, RTP, RTSP, RTCP, ARP, ICMP, IGMPv3, NTP, SIP (RFC3261), SIPS, SIP-TLS, DHCP |
| Audio input | 1x AUX (line/mic, unbalanced, mini jack) |
| Control input | 2x no-voltage make contact (terminal block), 1x mute control (24 V, terminal block) |
| Control output | 1x open collector (terminal block) |
| Display | 3" LCD (255 x 160) with backlight |
| Monitor speaker (firmware 3.4.0 or later) | Cone-type speaker, Speaker volume adjustable, Rated Output: 1 W |
| Sound source files (firmware 3.4.0 or later) | Max. 20 files (File storage capacity: 80 MB total) |
| Recorded audio broadcast (firmware 3.4.0 or later) | Max. 2 minutes, 1 message |
| Scheduler (firmware 3.4.0 or later) | Scheduled broadcasting and control by WEB-UI (Max. schedule settings: 2000) |
| Chime (firmware 3.4.0 or later) | Preset chime tone x 5, editable tone x 2 |
| Dimensions | 224 x 47.2 x 136 mm (W x H x D), excluding microphone |
| Finish | ABS resin, black |
| Operating temperature | 0 °C to +40 °C |
| Operating humidity | 90 %RH or less (no condensation) |
| Weight | 630 g |
| Included accessories | Zip tie x 2 |
| Optional accessories | Wall mounting bracket: WB-RM500 |
| Colour | Black |
TOA IP-A1RM IP Remote Microphone, Gooseneck Microphone, PoE-Powered
