Wheelock telephone relays activate various appliances when a telephone ring voltage is detected. Two models are available including the indoor /outdoor CRT-T-40, whcih replaces the RX-1419 and the explosion proof XRT-T-40 phone relay switch to accommodate different voltage requirements, environments and applications. For indoor and outdoor applications.

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8 Item(s)

  1. Wheelock Economy Power Supply

    Item #EPS-1205

    Wheelock Economy Power Supply

    Non-stock item. Approx. 10 business day lead time. 12v DC 500 mA power supply. Learn More

    Regular Price: $14.84

    Special Price $11.33

  2. Wheelock Economy Power Supply

    Item #EPS-2401

    Wheelock Economy Power Supply

    Non-stock item. Approx. 10 business day lead time. 24v DC 100 mA power supply Learn More

    Regular Price: $12.88

    Special Price $9.84

  3. Wheelock Regulated & Filtered 24v DC Power Supply

    Item #RPS-2406

    Wheelock Regulated & Filtered 24v DC Power Supply

    Regular Price: $68.64

    Special Price $45.89

  4. Wheelock Audible Control Units

    Item #CA-312-1

    Wheelock Audible Control Units

    Wheelock Series CA Common Audible Control Units monitor multiple analog telephone lines (tip and ring) to provide all call signaling, zoned signaling or night bell connection. These control units also enable connection for operation of external audible or visual alerts to be operated directly off th Learn More

    Your Cost: Call 1-800-335-0229 Ext. 152 For Quote

  5. Telephone Dry Contact Closure Interface Wheelock Series DCI-24-24

    Item #DCI-24-24

    Telephone Dry Contact Closure Interface Wheelock Series DCI-24-24

    Provides the power to operate a wide variety of Wheelock 24v DC signaling products while isolating the load from the contact closure. Learn More

    Your Cost: Call 1-800-335-0229 Ext. 152 For Quote

  6. Wheelock Phone Relay

    Item #RX-1419

    Wheelock Phone Relay

    THIS ITEM HAS BEEN DISCOUNTINUED. THIS ITEM HAS BEEN REPLACED WITH THE CRT-T-40 Learn More

    Your Cost: Call 1-800-335-0229 Ext. 152 For Quote

  7. Wheelock Phone Relay Weatherproof AC / DC

    Item #CRT-T-40

    Wheelock Phone Relay Weatherproof AC / DC

    Wheelock CRT-T-40 weatherproof AC/DC telephone relay will activate various appliances when a telephone ring voltage is detected. Remote control your thermostat, appliances and other electric or electronic devices using a touch tone telephone. Touch tone signals are received and activate the relay us Learn More

    Regular Price: $202.74

    Special Price $151.19

  8. Wheelock Explosion-Proof AC/DC Relay

    Item #XRT-T-40

    Wheelock Explosion-Proof AC/DC Relay

    Non-stock item. Approx. 5 business day lead time. Used to activate a device when telephone ringing voltage is detected. Learn More

    Regular Price: $547.11

    Special Price $434.69

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8 Item(s)