Ei Electronics Ei420 Carbon Monoxide Alarm User Manual


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Model Ei420
Technical Specification
Supply Voltage: 230V AC, 50Hz
Battery Back-up: Rechargeable Lithium cells
Interconnect: RadioLINK - Up to 12 RadioLINK
units
Hard-wired - Up to 12 Ei261ENRC/
Ei261DENRC alarms
RF Signal Range
1
: 150 metres in free space
RF Frequency: 868MHz band (1% duty cycle)
RF Power: +5dBm
Power Indicator: Green (constant) – power on
Red (flashing) – low battery
Temperature Range: 0ºC to 40ºC
Humidity Range: 0% to 95% R.H.
Dimensions: 140mm x 26mm
Weight: 180g
Guarantee: 5 year (limited)
Approvals: RF performance to EN300220-3
EMC performance to EMC 301489-3
CE certified
Specifications are subject to change
Shannon Free Zone, Shannon, Co. Clare, Ireland.
Phone.+353 (0)61 471277 Fax.+353 (0)61 471053
E-mail. eielectronics@eiltd.ie
Web. www.eielectronics.com
1. Any obstructions of any sort will result in a reduction in range from the
free space specification. As such, the actual range will vary depending
on installation.
System Wiring
Carbon Monoxide (CO) Alarm Interface
Repeater Module
E & OE As our policy is one of continuous product development, we reserve the right to alter product details without prior notice. Ei420DataSht RevA
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