Overview
Internal or External speaker for the EM-2
Features
- 50Ω, 1W, 80dB (425Hz) at 1m (Programmable)
Internal or External speaker for the EM-2
Weight | 0.7 kg |
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Telephone Line Voltage | 48V |
Operating Current | 30mA (standard) |
Operating Range | 0 – 40mA |
Busy Tone | 425Hz. 375ms on, 375ms off |
Dial Tone | 425Hz |
Ring Signal | 64.5Vrms @ 25Hz. 400ms on, 200ms |
SIM Card | Standard SIM format |
Antenna | 2dBi Antenna supplied as standard |
Mobile Network 4G | LTE FDD: B1/B3/B4/B5/ |
Enclosure | Industrial Compact Enclosure |
Operating Temperature | 0°C – 50°C |
The EM-4GE1/1L is a 4G gateway configured with a Single Mobile Network Card and single FXS (Foreign eXchange Subscriber) interface that delivers a analogue line to the auto dialling telephone.
Supply Voltage | 12V – 30V DC, 22V – 26V AC |
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Operating Current | 250mA @ Full Volume |
Output Tones | Input 1 = Tone1 (up), Input 2 = Tone 2 (down) |
Amplifier Power | 1.3W |
Speaker | 8Ω |
SPL Output | 86dB Max @ 1 Metre |
Dimensions | 71mm (L) x 48 (W) x 18 (H) |
The AD-2T one and two tone gong is extremely compact – but it is big on specifications and quality, and introduces several innovative features.