Brand: STI
Model: STI-6550
Protects against vandalism and accidental damage. Fast and easy installation. Cover is molded from thick polycarbonate material. STI-6550 is for flush mount units. With gasket, ideal for using in areas that require frequent hosing down or have a wet environment. Can be used over volume or light..
$42.00
Brand: STI
Model: STI-8201-SS
Stainless steel spacer for Stainless Steel Smoke Detector Protector series adds 2" to depth of cover and has knockout for mounting around exposed conduit...
$54.00
Brand: STI
Model: STI-6560-DISCONTINUED
Protects against vandalism and accidental damage.Fast and easy installation.Molded from thick polycarbonate material.STI-6560 is for flush mount units.Complete with lock and tamper key.With optional gasket (STI-6552), ideal for using in areas that require frequent hosing down or have a wet environme..
$49.00
Brand: STI
Model: STI-34200-DISCONTINUED
Don't trudge out in the cold, rain or snow only to find your mail has not yet been delivered. Mail Alert notifies you immediately when your mail has arrived. Indoor unit will chime and flash announcing arrival of mail. Easy installation. Additional transmitters will produce a different chime from..
$70.00
Brand: STI
Model: STI-34300-DISCONTINUED
Let's you know when your garage door is open or closed.Includes the 4-Channel Receiver (STI-34104).Supervised battery and signal reception.Operates up to 1000' (line of sight).Receiver alerts when opened and provides door status (open or closed).Includes 3 volt lithium battery (estimated battery lif..
$70.00
Brand: STI
Model: STI-34400-DISCONTINUED
Will let you know if a monitored site is tripped.Includes the 4-Channel Receiver (STI-34104).Can be used as an on board reed switch, set of terminals (remote) or as a tilt switch.Has a supervised battery and signal reception.Operates up to 1000' (line of sight).Magnetic contact with 18 inch lead for..
$70.00
Brand: STI
Model: STI-34500-DISCONTINUED
STI transmitters and sensors alert of: open/closed garage door, mail delivery, car in the driveway, open exit door, removed fire extinguisher, fence gate, medicine cabinet, etc. STI receivers monitor up to 4 or 8 different STI devices at a single, convenient location and will chime or speak custo..
$70.00
Brand: STI
Model: STI-34600-DISCONTINUED
Chimes when doorbell button pressed.Includes the 4-Channel Receiver (STI-34104).Water/Weather resistant for outdoor use.Supervised for low battery and signal reception.Operates up to 500' (line of sight).433 MHzCoin cell battery (CR2032) operated (included).Low battery indicator. STI-34600 Spec..
$67.00
Brand: STI
Model: STI-34700-DISCONTINUED
Alerts when the sensor detects movement in a monitored area.Includes the 4-Channel Receiver (STI-34104).For indoor use.Supervised for low battery and signal reception.Operates up to 1000' (line of sight) between sensor and receiver.44' range and 90º field of view (45º to each side).433 MHzIncludes 3..
$77.00
Brand: STI
Model: STI-6400WIR4-DISCONTINUED
Supervised wireless 433MHz.Includes 4-Channel Receiver (STI-34104).Highly visible "stop sign" design acts as a deterrent.Unit is completely self-contained and easy to install.Sounds a powerful 105 dB warning horn when activated, drawing attention in a hurry (95 dB low volume setting can be selected ..
$135.00