Description
Smartbell – Smart Digital Announcer.
Adding the Smartbell Announcer to your existing PA system provides numerous benefits for large facilities ranging from schools and supermarkets to factories and railway lines. The Smartbell permits easy manual distribution or automatic activation by the external devices of timed and repeat announcements, BGM, and other audio programs with the best sound quality. Creation and editing of various sound source files and programs, updating of settings, and activation of announcements can be handled easily by Wi-Fi over the mobile phone or managed remotely via a laptop. And prerecorded emergency messages are ready for broadcast the moment they are needed.Best School Bell System.
Over 3600+ systems in operation islandwide Sri Lanka.
- 3 years warranty
- Smartbell is made in Sri Lanka.
- Islandwide service team
- 7 Days weekly program scheduler.
- Covid-19 Safety audio guide, church bell, auto for church bible verses,
- pansala maha piritha automated reliable systems no software needed.
- In case of power failure no problem with system time and program.
- Digital voice & evacuation system.
- Simple Wi-Fi interface and max 100 ft remote control.
- Battery-powered real-time clock.
- More than 512 mp3 voice messages to pre-set time.
- Programmable controller alert trigger for school Bell, safety information, evacuation & business message stored at SD card.
- ABS High durable body for safety first, lifespan.
- Public Address System amplifier power management.
- Smartbell with a built-in automatic audio level controller.
- Support remote paging microphone.
- Options – Support external connection of fireman microphone.
- Smartbell Supports a fully auto-mated amplifier power supply controller.
- 4 No hotkey for event playback.
- Options – 8 supervised control inputs & 8 control outputs, 1 fault, 1 reset & 1 EVAC relay outs.
- 16 No Hotkey in mobile. easy trigger phone over wifi.
- Industrial-wide temperature design
future.
| Power Source | Supplied from an external 6-24 V DC/400 mA power supply, Removable AC adapter |
| Power Consumption | 10 W |
| Wave Format | 44.1 kHz/32 kHz sampling rate, 16 bits PCM, WAV file (monaural) |
| Sound Source Rewriting Method | WIFI time schedule data transfer/Analog recording/ Directly write to the memory card using phone / PC |
| Audio Input (option) | MIC: -55 dB (*1) (microphone input volume control in maximum position), 600 Ω, unbalanced, φ6.3 phone jack (2P) LINE (rear): -20 dB (*1) (line input volume control in maximum position), 10 kΩ, unbalanced, Removable terminal block (12 pins) LINE (front): -29 dB (*1) (line input volume control in maximum position), 10 kΩ, unbalanced, RCA pin jack |
| Audio Output | LINE 1, 2: 0 dB (*1), 600 Ω, unbalanced, Removable terminal block (12 pins) |
| Frequency Response | 20 Hz – 20 kHz ±3 dB (1 kHz) 50 Hz – 14 kHz ±3 dB (IT-450 mounted, 1 kHz) |
| Distortion | 0.3 % or less (1 kHz, rated output) |
| Storage Media | Compatible with Micro SD specification Memory card |
| Hotkeys | 4 No built-in. |
| Number of Recordable Phrases | 32768 |
| Maximum Recording Time | About 24 hours (at 44.1 kHz sampling rate) |
| Audio Output Method | Single-channel monaural |
| Number of Playback Program | Direct mode: 12 programs Binary mode: 12 programs 1 emergency message takes precedence over the above programs and is played back. R.E.M. (Recording Endless Message) playback (*2) can be performed. |
| Control Input(option) | Activations 1 – 16, playback, stop, recording, erasure/clear, emergency playback, emergency recording, emergency stop No-voltage make contact input, pulse make length: 50 ms or more, open voltage: 30 V DC, short-circuit current: 10 mA, Removable terminal block (12 pins, 16 pins) |
| Control Output(option) | Shorting outputs 1 – 8 (busy), Error: contact capacity: 30 V DC, 0.5 A, Removable terminal block (8 pins) |
Smartbell – Smart Digital Announcer instaltion free of charge
islandwide.
