SJE Rhombus XPERT ALERT Alarm System


In stock

SKU: MER 21000 Categories: ,

(2) sensor inputs to monitor (2) separate liquid level conditions
• LED alarm light ring alerts you of alarm status; red for alarm 1,
amber for alarm 2
• Audible alarm activates with alarm 1, alarm 2, low temperature
and low battery chirp
• LED low temperature indicator activates at 40°F (4°C) to alert
of potential freezing conditions (green – temperature normal,
red – low temperature)
• Low temperature alarm may be deactivated when temperature
monitoring is not required
• LED power on indicator (green – primary power,
amber – battery backup, red – low battery)
• Large, easy-to-use test/silence button located conveniently
on front of alarm; simply press to test or silence alarm
• Includes auxiliary contacts for attachment of remote devices
(continues to operate during loss of primary power)
• Battery backup

Primary: 120 VAC, 60 Hz, 5 watts max.
(alarm condition)
Secondary: 5 VDC
(3 AA batteries not included)
Operates for 24 hrs in alarm condition,
one month when no alarm is present
ALARM ENCLOSURE: 5.5 x 4 x 1.75 inch
(14 x 10 x 4.5 cm), NEMA 1 plastic.
ALARM HORN: 80 decibels at 10 feet
(3 meters)
POWER CORD: 6 foot (1.8 meter) MicroUSB
For float switch connection only – do not
apply power. (Voltage across terminals is 3
FLOAT SWITCH: SJE MilliAmpMaster™ control
switch with mounting clamp
Cable: 10 feet (3 meters), flexible
18 gauge, 2 conductor (UL) SJOW,
water-resistant (CPE)
Float: 2.74 inch diameter x 4.83 inch long
(7.0 cm x 12.3 cm), high impact, corrosion
resistant polypropylene housing for use in
sewage and water up to 140°F (60°C)
Normally open, normally closed (CSA certified)
Voltage: ≤ 30 VAC/VDC (Class 2)
Current: 1 amp maximum

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