Jiangsu, China
Business Type:
Manufacturer/Factory & Trading Company
Main Products:
Number of Employees:
Year of Establishment:
Management System Certification:
OEM/ODM Availability:
OEM/ODM Service
Sample Available

Home Security Alarm, Tank Level Alarm, Alarm System manufacturer / supplier in China, offering Tank Level Alarm, Sewage Application, Ce Certification, Float Level Switch for Submersible Control, Ce Standard, Sje Verticalmaster II for Septic Tank Level Control and so on.

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Supplier Homepage Products Liquid Level Alarm Tank Level Alarm, Sewage Application, Ce Certification
  • Tank Level Alarm, Sewage Application, Ce Certification
  • Tank Level Alarm, Sewage Application, Ce Certification
  • Tank Level Alarm, Sewage Application, Ce Certification
  • Tank Level Alarm, Sewage Application, Ce Certification

Tank Level Alarm, Sewage Application, Ce Certification

Get Latest Price
Min. Order / Reference FOB Price
200 Pieces US $50-60/ Piece
Port: Shanghai, China
Production Capacity: 5000
Payment Terms: L/C, T/T
Type: Home Alarm
Signal Transmission: Wired Alarm
Working Mode: Active
Certification: CE, RoHS, CSA
Application: Indoor
Working Principle: Electromechanical

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Basic Info

Model NO.
Xpert Alert
Transmission Mode
Alarm Volume (within 1m)
Receive Frequency
Electrical Rating
240 VAC, 50/60 Hz, 3.8 Watts Max.
Secondary Voltage
Housing Material
SJE Rhombus
Transport Package
Box Packaging
17.02 x 13.46 x 6.35 cm
HS Code
Product Features:

The Xpert Alert™ Indoor Alarm System is an innovative multi-condition alarm that combines the latest liquid level technology with a sleek, modern design.

When it comes to sump and septic alarm systems, Trust the Expert! SJE Rhombus® has over 40 years of providing high quality residential alarm systems to users all over the world. With our exceptional customer service and an industry-leading 5-year limited warranty, SJE Rhombus is the leading choice for protecting your home and valuables!

The NEW Xpert Alert™ indoor alarm system helps protect your home from potentially costly damage due to flooding, pump failure or freezing pipes. When the level rises in your tank, the high water float activates the alarm (audible and visual) to alert you of potentially threatening liquid level conditions. The sleek design of the Xpert Alert™ alarm incorporates an LED alarm light ring that illuminates red for alarm 1 and amber for alarm 2.

  • Sleek enclosure design features unique shape with smooth, rounded edges and large push button with LED light ring
  • Compact NEMA 1 enclosure, designed for ease of installation, rated for indoor use
  • Automatic alarm reset
  • (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
  • Red LED low temperature indicator activates at 40°F (4°C) to alert you of potential freezing conditions
  • Low temperature alarm may be deactivated when temperature monitoring is not required
  • Green LED power on indicator
  • Alarm horn sounds at 80 decibels at 10 feet
  • Large, easy-to-use test/silence button located conveniently on front of alarm; simply press to test or silence alarm
  • If primary power fails, the alarm system continues to work due to battery backup feature
  • Complete package includes standard SJE MilliAmpMaster™ control switch with 10 feet of cable and mounting clamp
  • Switching mechanism operates on low voltage and is isolated from the power line to reduce the possibility of shock
  • Low battery chirp
  • Includes auxiliary contacts for attachment of remote devices (continues to operate during loss of primary power)
  • Covered terminal block for easy, secure float switch installation
  • CSA certified

  • Primary: 120 VAC, 60 Hz, 5 watts max. (alarm condition)
  • Secondary: 5 VDC
  • 4.5 VDC (3 AA batteries not included)
  • Operates for 24 hrs in alarm condition, one month when no alarm is present
ALARM ENCLOSURE5.5 x 4 x 1.75 inch (14 x 10 x 4.5 cm), NEMA 1 plastic.
ALARM HORN80 decibels at 10 feet (3 meters)
POWER CORD6 foot (1.8 meter) MicroUSB
FLOAT SWITCH CONNECTION TERMINALSFor float switch connection only - do not apply power. (Voltage across terminals is 3 VDC).
FLOAT SWITCHSJE 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
Ordering Information:
Part NumberDescriptionShipping Weight
1056754Xpert Alert™, 120V, High w/ 10' SJE MilliAmpMaster™ Float1.85 lbs.
1057333Xpert Alert™, 120V, no float0.85 lbs.
1056755Xpert Alert™, 240V, High w/ 10' SJE MilliAmpMaster™ Float1.85 lbs.
1057334Xpert Alert™, 240V, no float0.85 lbs.

MASTER CARTON holds 16 boxed units.

The Xpert Alert™ alarm system comes standard with a 10ft SJE MilliAmpMaster™ control switch with mounting clamp.
Other float switches may be ordered separately. See control switch section of the catalog.

Company Introduction:
•   SJE-Rhombus (S. J. Electro Systems, Inc. ) was founded on July 2, 1975 by Steve Johnston.
•   Over 40 years later, SJE-Rhombus has grown into a leading manufacturer of reliable, trouble-free liquid level controls for the water, wastewater and sewage industries  throughout the United States and Canada, as well as into global markets. 
•   Products include pump control panels, alarm systems, level monitoring solutions, float switches, and engineering panels
•   Applications include residential, commercial, municipal, industrial, and agricultural.
  Eight locations across the United States and Asia serving customers globally
•   100% employee-owned
•   ISO 9001 Standards
•   Agency approvals - UL, cUL, CSA, CE, TUV

Tank Level Alarm, Sewage Application, Ce Certification

Visit us:  www.sjerhombus.com


Tank Level Alarm, Sewage Application, Ce Certification

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Tank Level Alarm, Sewage Application, Ce Certification Tank Level Alarm, Sewage Application, Ce Certification

Tank Level Alarm, Sewage Application, Ce Certification


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