| # | Store | Qty | Aisle |
|---|---|---|---|
| Burlington | 1 | ||
| Mississauga | 1 |
Return Loss >14 dB (ref 600 Ω)
Line Current Range 15 mA to 120 mA
Resistance to Continuous Current (Talk Mode) 275 Ω typical at 20 mA
Monitor Mode Impedance >120,000 Ω 300 Hz to 3400 Hz
Pulsing Rate 10 pps pps
Open/Close Ratio 60/40
Inter-digit Interval 800 ms %, -10%
Resistance During Pulse Open > 200,000 Ω
Protection Against Alternating Current Overvoltage
The TS30 survives up to 250 Vrms across its test leads.
Peak Acoustic Output of the Receiver <120 dBspl
DTMF Output Tone Frequencies Tone Frequency Error per ITU-T Q.23 ±1.5% Maximum
High Group Low Group -4 dBm (into 600 Ω) -6 dBm (into 600 Ω)
High vs Low Tone Difference 2dB +1db
Memory Capacity Memory Retention 23 digits 8-minutes nominal
Flash Duration 600 ms ±100 ms
Ringer Loudness > 70 dBA at 1 meter
Ringer Equivalent (REN) 0.14
Measurements 10 in x 2.83 in x 3.34 in (25.5 cm x 7.2 cm x 8.5 cm)
Weight 16.8 ounces (0.476 kg)
