Get exclusive volume discounts, bulk pricing updates, and new product alerts delivered directly to your inbox.
By subscribing, you agree to our Terms of Service and Privacy Policy.
Direct access to our certified experts
Electrical:
+ Loop limit: 2KΩ maximum at 48VDC (nominal 20 mA minimum loop current)
DC resistance:
+ Talk mode: 300Ω typical
+ Monitor impedance: 39kΩ nominal at 1 kHz
Rotary dial output:
+ Pulsing rate: 10pps+0.8pps
+ Percent break: 61%±2%
+ Interdigit interval: 1000 ms typical
+ Leakage during Break: >50 kΩ
DTMF output:
+ Tone frequency error: ±1.2% maximum
+ Tone level: -8±2dBm combined (typical)
+ High versus low tone difference: 4dB maximum
Memory dialing:
+ Memory capacity: 13 memories including M1, last number redialing
+ Digit capacity: 16 digits per memory
+ PBX pause duration: 4 seconds
+ Line voltage test: 5 Phase AC/DC voltage indication (<24V, 24~100V, 101~150V, 151~200V, more than 200V)
+ Monitor amplifier: 9V transistor; provides 25 hours continuous use, typical
+ Power source: Continuous use, typical
Automatic power shut off (Monitor type): After 5 min. of no audio signal
Battery (9V) 6F22 (Not included)
+ Speaker phone levels: Electronically adjustable
Physical:
+ Measurement: 230×82×89mm (9-1/16” × 3-15/64” × 3-1/2”)
+ Weight: 635g typical
+ Water resistance: Dust protection & Waterproof tested to an IEC/EN 60529 IP54 rating
+ Cord sets: Angled bed of nails and RJ11 plug
Environmental:
+ Temperature: Operating: 0~50°C
Storage: -10~60°C
+ Altitude: To 10,000 feet (3,000M) max
+ Relative humidity: 5~95%
