A WIRELESS TANK LEVEL ALARM transmits an RF signal when liquid level is high or low. The receiver responds by beeping and flashing. The tank alarm or Drum Alarm also provides flashing LED until liquid level is corrected.

WIRELESS RECEIVER

TANK ALARM WITH INTERNAL TRANSMITTER

The Wireless Transmitter sends a signal to the receiver up to 500 m away. In response, the receiver emits an audio alarm and LED, and also contains a relay that can control pumps or other equipment. The audio alarm can be switched off at the receiver. Both LEDs continue to blink until alarm the level condition is corrected.

No programming or teaching needed - connect power and it's working immediately.

Convenient mounting lugs on the receiver make installation a snap.

Can be added as an accessory to any Gizmo Engineering level alarm.

Optional: a single receiver can receive signals from up to 8 wireless liquid level alarms.

Note: the tank alarms look the same from the outside as the antenna is internal.

AC adapter for the receiver is included.

Specifications

Communications Frequency ............... 433MHz
Power consumption (idle) ................... 6 microamps
Power consumption (transmitting)....... 50 mA
Power requirement ............................. 9-12 VDC

Receiver audio volume ...................... 95 dB

Relay rating ....................................... 10A at 120V
7A at 220V
Relay modes ...................................... N.O. or N.C.

Range (line of sight) .......................... 500 m